Arduino & SCM Supplies

1. 5V relay module2. It can be used as a single-chip development board module, and can be used as a home appliance control3. 5V-12V TTL control signal4. Control DC or AC signal, can control 220V AC load5. There is a normally open and a normally closed contact6. Has a power indicator7. There is a control indicator light, which is bright when closing, but not bright when disconnecting8. Transistor drive increases the relay coil, and the control pin is high impedance9. The control pin has a pull-down circuit to prevent the false action of the floating relaySpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 15cm * 12cm * 5cm / 5.91inch * 4.72inch * 1.97inch Qty per Carton 100 Carton Weight 11.00kgs / 24.25lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 100 pcs = 56600 pcs 40HQ: 1314 cartons * 100 pcs = 131400 pcs

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1. Product weight: 230g 2. Product material: ABS / metal material 3. Applicable models (scene): GM,SUV off-road pickup truck 4. UPC: 707427709829 5. Includes accessories 1 x relay bracket, 41 pinsSpecification: Package Weight One Package Weight 0.29kgs / 0.64lb One Package Size 20cm * 12cm * 10cm / 7.87inch * 4.72inch * 3.94inch Qty per Carton 20 Carton Weight 5.98kgs / 13.18lb Carton Size 45cm * 38cm * 20cm / 17.72inch * 14.96inch * 7.87inch Loading Container 20GP: 779 cartons * 20 pcs = 15580 pcs 40HQ: 1810 cartons * 20 pcs = 36200 pcs

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1. It can detect the sound intensity of the surrounding environment. Note: This sensor can only identify the presence or absence of sound (according to the principle of vibration) and cannot identify the size of the sound or the sound of a specific frequency2. Adjustable sensitivity3. Working voltage: 3.3V-5V4. Output form: digital switch output (0 and 1 high and low level)5. Equipped with fixing bolt holes for easy installation6. Small board PCB size: 3.2cm x 1.7cm7. Module wiring instructions:-VCC external 3.3V-5V voltage (can be directly connected with 5v single-chip microcomputer and 3.3v single-chip microcomputer)-GND External GND-OUT small board switch output interface (0 and 1)Specification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 12cm * 10cm * 5cm / 4.72inch * 3.94inch * 1.97inch Qty per Carton 100 Carton Weight 11.00kgs / 24.25lb Carton Size 52cm * 36cm * 37cm / 20.47inch * 14.17inch * 14.57inch Loading Container 20GP: 385 cartons * 100 pcs = 38500 pcs 40HQ: 893 cartons * 100 pcs = 89300 pcs

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1. Voltage: DC12-24V2. Frequency: 50/60HZ3. Installation method: indoor, ceiling installation4. HF system: 5.8GHz CW radio wave, ISM band5. Transmitting power: less than 10mW6. Power: 70W (DC 12V)7. Detection angle: 360 degrees8. Distance: about 1-10m (radius) adjustable9. Working delay: 10 seconds to 3 minutes10. Light control illumination: about 2-2000 LUX11. Power consumption: about 0.5W12. Description: 807 with power output, 807K without power output13. Applicable environment: corridors, toilets, living rooms, corridors, warehouses, garages, etc.14. Installation reminder: the induction switch has a transmission blind spot in the central area. If it is installed in a small indoor environment (such as bathroom, kitchen), try to install it on the side or in the corner, so that the induction area will be more effective on the side. otherwise, the vertical center activity may not be sensed15. Size: about 7.6x4.1x3.9cmSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 10cm * 6cm * 5cm / 3.94inch * 2.36inch * 1.97inch Qty per Carton 356 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 356 pcs = 63012 pcs 40HQ: 412 cartons * 356 pcs = 146672 pcs

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1. Operating voltage: 220V-240VAC2. Power load: 1200W3. Power frequency: 50/60HZ4. Time delay: 10 seconds~30 minutes5. Frequency system: 5.8Hz+/-75MHz CW radar6. Transmission power: 0.2mW7. Detection angle: 360 degrees8 Installation method: indoor, ceiling mounting9. Light source control: 10-2000LUX10. Detection distance: 2-10m11. Size: 95x95x42mm12. Is a motion detector with adjustable sensitivity and light detection time setting13. Based on the Doppler principle and radar technology with antenna and high performance microchip14. Can penetrate objects, so concealed installation is an option15. Not affected by temperature, such as infrared induction will be at a temperature of about 37 degrees will be time-sensitive, such as summer, indoor, outdoor, or other operating environment may be higher than this temperature16. Infrared induction, need to pass through the lens, induction range angle is small, the blind area is large, radar induction almost no blind area17. Infrared induction will be affected by air dust, dust will affect the induction distance18. Load power: 600W (resistive load, incandescent lamps and other resistive appliances) / 300W 19. Interface: 3 pole pluggable port (N, L, L), 1.5mm2 cable20. Do not reverse the zero and fire wires, otherwise some equipment may not workSpecification: Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 12cm * 12cm * 6cm / 4.72inch * 4.72inch * 2.36inch Qty per Carton 318 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 318 pcs = 56286 pcs 40HQ: 412 cartons * 318 pcs = 131016 pcs

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1. Onboard BME68X sensor to measure temperature, humidity, barometric pressure and gas2. Support I2C interface communication, can set I2C address, support I2C bus cascading3. Support SPI interface communication, the default is I2C interface, SPI can be enabled through CS chip selection4. On-board level conversion circuit, compatible with 3.3V/5V working level5. Provide complete supporting information manuals (RaspberryPi/Pico/Arduino/ESP32 sample programs and user manuals, etc.)Parameter:1. Function: BME680 can detect atmospheric pressure, ambient temperature, relative humidity, VOC gas change detection (combined with Bosch software package, can calculate IAQ air quality coefficient), BME688 can detect atmospheric pressure, ambient temperature, relative humidity, VOC and VSC Gas change detection (combined with Boschs software package, which can calculate IAQ air quality coefficient and integrate AI function)2. Communication interface: I2C and SPI3. Temperature measurement range: -40~85 degrees Celsius4. Temperature measurement accuracy: BME680: +/-1.0 degrees Celsius (0~65 degrees Celsius), BME688: +/-0.5 degrees Celsius (0~65 degrees Celsius)5. Humidity measurement range: 0~100%RH6. Humidity measurement accuracy: +/-3%RH7. Air pressure measurement range: 300~1100 hPa8. Air pressure measurement accuracy: +/-0.6hPa (0~65 degrees Celsius)9. Gas measurement: BME680: VOC gas change detection, BME688: VOC and VSC gas change detection10. Product size: 27 × 20mmPacking list:-Environment sensor x 1-PH2.0 6PIN cable 20cm × 1Specification: Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 8cm * 5cm * 3cm / 3.15inch * 1.97inch * 1.18inch Qty per Carton 356 Carton Weight 30.00kgs / 66.14lb Carton Size 56cm * 35cm * 21cm / 22.05inch * 13.78inch * 8.27inch Loading Container 20GP: 647 cartons * 356 pcs = 230332 pcs 40HQ: 1504 cartons * 356 pcs = 535424 pcs

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Parameter:1. After connecting, it needs to be charged for a while before outputting2. Charging voltage: DC7.4V3. Continuous discharge current: 6A4. Overcharge detection voltage: 4.25V x 25. Overcharge detection delay time: 1S6. Overcharge recovery voltage: 4.25V x 27. Over-discharge detection voltage: 2.3V--2.35V x 28. Over-discharge detection delay time: 100ms9. Over-discharge recovery voltage: 3.0V x 210. Overcurrent detection voltage: 200mv11. Overcurrent detection current: 6A12. Overcurrent detection delay time: 10ms13. Protection circuit (MOSPET): less than or equal to 60 megohms14. Working temperature range: -40 to 85 degrees Celsius15. Size: 90x45mmKind tips:1. Because (lithium battery protection board) belongs to the particularity of semi-finished products in electronic products; be sure to understand the wiring diagram before assembly; avoid wrong wiring2. Incorrect wiring or unintentional contact of wire ends with components may cause damageSpecification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 11cm * 5cm * 5cm / 4.33inch * 1.97inch * 1.97inch Qty per Carton 380 Carton Weight 13.00kgs / 28.66lb Carton Size 60cm * 40cm * 40cm / 23.62inch * 15.75inch * 15.75inch Loading Container 20GP: 277 cartons * 380 pcs = 105260 pcs 40HQ: 644 cartons * 380 pcs = 244720 pcs

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Parameter: 1. After connecting, it needs to be charged for a while before outputting 2. Charging voltage: DC4.2V 3. Continuous discharge current: 4A 4. Overcharge detection voltage: 4.28V 5. Overcharge detection delay time: 1S 6. Overcharge recovery voltage: hysteresis overcharge detection voltage 0.2V 7. Over-discharge detection voltage: 2.8V 8. Over-discharge detection delay time: 128ms 9. Over-discharge recovery voltage: 3.0V 10. Overcurrent detection voltage: 200mv 11. Overcurrent detection current: 4A 12. Delay time of overcurrent detection: 12ms megohm 14. Working temperature range: -40 to 50 degrees Celsius 15. Size: 15x3.1mm Kind tips: 1. Because (lithium battery protection board) belongs to the particularity of semi-finished products in electronic products; be sure to understand the wiring diagram before assembly; avoid wrong wiring 2. Incorrect wiring or unintentional contact of wire ends with components may cause damageSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 5cm * 3cm * 1cm / 1.97inch * 1.18inch * 0.39inch Qty per Carton 3000 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 30cm * 30cm / 19.69inch * 11.81inch * 11.81inch Loading Container 20GP: 592 cartons * 3000 pcs = 1776000 pcs 40HQ: 1375 cartons * 3000 pcs = 4125000 pcs

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1. Sensing distance: about 3-5 meters2. Using Doppler radar technology, a microwave sensor module that specifically detects object movement3. The module has the characteristics of high sensitivity, long sensing distance, strong reliability, large sensing angle, wide power supply voltage range, etc.4. Widely used in various occasions such as human body induction lighting and anti-theft alarm5. Adopt special signal processing control chip RCWL-91966. Wide working voltage range: 4.0~28.0V7. Compared with traditional infrared induction PIR, it has penetrating detection ability8. Blocking time, adjustable distance9. Can output 3. 3V power supplyPin function description:1. 3.3V output voltage, drive current 100mA2. GND module ground3. OUT controls the signal output. When there is an object moving in the detection area, OUT outputs a high level; C-TM can set the repeated trigger time. If there is a trigger signal (there is an object moving) within the repeated trigger time, it will continue to output a high level. ;If there is no moving object in the detection area, output low level4. VIN module power input, 4-28V5. CDS trigger control signal; less than 0.7V, OUT always outputs low level; greater than 0.7V, the detection works normally, the CDS pin is connected with a photoresistor, and the module detection function can be turned off at nightAdjustment Section Instructions:1. C-TM: Adjust the repeated trigger time, the default trigger time is 2S, increasing the capacitor capacity will increase the repeated trigger time, the actual calculation of the repeated trigger time can be done as follows, put a capacitor on the C-TM, and test the frequency f of pin 3 of 9196 , repeated trigger time T= (1/f) *327682. R-GN detection distance adjustment, connected to a resistor, the detection distance becomes smaller, not connected, the detection distance is about 7m, connected to a 1m resistor, the detection distance is about 5m, the customer can adjust according to the actual situation3. The internal VCC of R-CDS is connected in parallel with the internal 1m resistor to the CDS pin (that is, 9 pin 9196) through the R-CDS. The CDS is connected to the photoresistor, and the module detection function can be turned off at night, and R can be set according to the actual ambient brightness. -CDS valueAttention should be paid to the application design:1. There must be no metal shielding in front of the sensing surface2. There should be more than 1CM space reserved at the front and back of the sensing surface3. The module is as parallel as possible to the plane of the mounting carrier4. The application is effective in a certain detection area5. The component side of the module is the positive sensing side, and the reverse side is the negative sensing side, and the negative sensing side has a slightly poorer sensing effect6. Microwave modules cannot be used on a large scale in the same area, otherwise there will be mutual interference, and the distance between individual bodies is greater than 1MSpecification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 5cm * 5cm * 2cm / 1.97inch * 1.97inch * 0.79inch Qty per Carton 500 Carton Weight 17.00kgs / 37.48lb Carton Size 39cm * 39cm * 15cm / 15.35inch * 15.35inch * 5.91inch Loading Container 20GP: 1168 cartons * 500 pcs = 584000 pcs 40HQ: 2713 cartons * 500 pcs = 1356500 pcs

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1. With charging and discharging status indication: red light blinks when charging, red light stays on for full, and blue light blinks when discharging2. Built-in charging and discharging power MOS 3. Input voltage: 3.7-5.5V4. Charging current: 1A5. Output current: 1A6. Output voltage: 5V 7. BAT discharge termination voltage: 2.9V 8. Preset 4.2V charging voltage, accuracy about 1%9. Discharge efficiency: 85% (input 3.7V, output 5V/1A)10. 8uA standby current 11. Integrated charge management and discharge management12. Intelligent temperature control and over-temperature protection 13. Integrated output over-voltage/short circuit/heavy load/over-charging/over-discharging protection 14. Support trickle mode and zero voltage charging15. Available batteries: 18650 batteries, cell phone batteries, tablet batteries, MP3 batteries, such as 3.1V-4.2V polymer lithium batteries (Note: Parallel to increase the capacity, series is to increase the voltage, can only be used in parallel)16. Unusable batteries: dry cell batteries, storage batteries, 1.2V rechargeable batteries, nickel-metal hydride batteries, 3.2V lithium iron polymer lithium batteries, etc.17. Size: about 20 x 18 x 1mmSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 10cm * 8cm * 3cm / 3.94inch * 3.15inch * 1.18inch Qty per Carton 400 Carton Weight 6.20kgs / 13.67lb Carton Size 50cm * 37cm * 32cm / 19.69inch * 14.57inch * 12.6inch Loading Container 20GP: 450 cartons * 400 pcs = 180000 pcs 40HQ: 1045 cartons * 400 pcs = 418000 pcs

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1. Integrated circuit boards for rechargeable (generally lithium batteries) protection2. Discharge: large discharge current: 15A; instantaneous discharge current: 25A3. Charging: voltage: 25.5V; current: 15A4. Overcharge protection: detection voltage: about 4.28V; delay time: 0.1S; release voltage: about 4.08V5. Over-discharge protection: detection voltage: 2.55V; detection delay: 0.1S; release voltage: about 2.9V6. Over-current protection: detection voltage: 150mV; detection delay: 9MS; current: about 30A; release condition: disconnect the load7. Short-circuit protection: protection condition: external load short-circuit; detection delay: 250uS; release condition: disconnect the negative open8. Internal resistance: the internal resistance of the main circuit is less than or equal to 20 mOhm9. Self-consumption: working current: less than or equal to 30uA; sleep current (when the battery is over-discharged): less than or equal to 10uA10. Operating temperature range: -30/+80 degrees Celsius11. Size: about 50 x 32 x 3mm12. Weight: about 8gSpecification: Package Weight One Package Weight 0.01kgs / 0.03lb One Package Size 8cm * 6cm * 1cm / 3.15inch * 2.36inch * 0.39inch Qty per Carton 1100 Carton Weight 12.00kgs / 26.46lb Carton Size 50cm * 37cm * 34cm / 19.69inch * 14.57inch * 13.39inch Loading Container 20GP: 423 cartons * 1100 pcs = 465300 pcs 40HQ: 984 cartons * 1100 pcs = 1082400 pcs

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1. Caution:- Can not be used for lithium iron phosphate batteries, hernia lamps, hand drill battery packs- Can not be used for electric fishing machine battery pack, electric bicycle battery pack, childrens car batteries, more than 550 power type motor, 1W fish-eye LED lights2. Applicable to the following products: massager battery pack, LED lamp backup power, 12V electronic products, solar street lamp battery pack, monitoring backup power, and other products3. 3A current discharge products, battery discharge rate should be more than 3C.4. The battery will be hot in use is the battery multiplier is not applicable, this situation can not be used for a long time, the battery will be quickly damaged5. Strictly according to the diagram wiring 0V (B-), 3.7V (B1), 7.4V (B2), 11.1V (B3), 14.8V (B4), 18.5V (B+), do not intentionally short-circuit6. need to charge first after connecting the wire, only then there will be output7. When connecting 5 groups of batteries in series, please ensure that the voltage of each group of batteries is the same, if not, please fill each group of batteries individually and then use them in series. When discharging test, the batteries with fast voltage drop are poor batteries8. Note: do not mix good batteries and bad batteries together, the closer the capacity/internal resistance of the 5 groups of batteries, the better (3 good batteries + 2 bad batteries = 5 bad battery results)Specification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 10cm * 4cm * 1cm / 3.94inch * 1.57inch * 0.39inch Qty per Carton 1300 Carton Weight 40.00kgs / 88.18lb Carton Size 50cm * 38cm * 35cm / 19.69inch * 14.96inch * 13.78inch Loading Container 20GP: 401 cartons * 1300 pcs = 521300 pcs 40HQ: 930 cartons * 1300 pcs = 1209000 pcs

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Product parameters1. Self-use current: less than 30uA2. Working current: up to 30A3. Instantaneous discharge current: up to 40A4. Overcharge voltage range: 3.7V Lithium about 4.25V, 3.2V LiFePO4 about 3.75V5. Over-discharge voltage range: 3.7V Lithium about 2.5V, 3.2V LiFePO4 about 2.1V6. Charging voltage: 3.7V Lithium about 16.8V-17V, 3.2V LiFePO4 about 14.4V-15V7. Basic function: anti-overcharge, over-discharge, short circuit, over-current protection, with charging balance protection function8. Weight: 3.7V Lithium about 18.1 g, 3.2V LiFePO4 about 17.9 g9. Size: about 5.6 x 4.8 cmThe described power range is suitable for the following products:1. Massager battery packs, LED light backup power, 12V electronic products, solar street light battery packs, surveillance backup power, and other productsPrecautions:1. Lithium battery protection plate can not be used for lithium iron phosphate batteries, hernia lamps, electricnic drill battery packs, can not be used for electricnic fishing machine battery packs, electricnic bicycle battery packs, children car batteries, more than 550 power-type motors, 1W fisheye LED lamps for the above combination of purchases of the customer, please note that2. 3A current discharge products, battery discharge rate should be more than 3C3. Multiplier formula: 1C multiplier battery, 2000 capacity equals to 2AHx1=2A working current; 3C multiplier battery, 2000 capacity equals to 2AHx3=6A working current4. The battery will be hot in use is the battery multiplier is not applicable, this situation can not be used for a long time, the battery will be quickly damagedSpecification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 8cm * 8cm * 1cm / 3.15inch * 3.15inch * 0.39inch Qty per Carton 840 Carton Weight 26.30kgs / 57.98lb Carton Size 50cm * 37cm * 34cm / 19.69inch * 14.57inch * 13.39inch Loading Container 20GP: 423 cartons * 840 pcs = 355320 pcs 40HQ: 984 cartons * 840 pcs = 826560 pcs

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Product parameters1. Self-use current: less than 30uA2. Working current: up to 30A3. Instantaneous discharge current: up to 40A4. Overcharge voltage range: 3.7V Lithium about 4.25V, 3.2V LiFePO4 about 3.75V5. Over-discharge voltage range: 3.7V Lithium about 2.5V, 3.2V LiFePO4 about 2.1V6. Charging voltage: 3.7V Lithium about 16.8V-17V, 3.2V LiFePO4 about 14.4V-15V7. Basic function: anti-overcharge, over-discharge, short circuit, over-current protection, with charging balance protection function8. Weight: 3.7V Lithium about 18.1 g, 3.2V LiFePO4 about 17.9 g9. Size: about 5.6 x 4.8 cmThe described power range is suitable for the following products:1. Massager battery packs, LED light backup power, 12V electronic products, solar street light battery packs, surveillance backup power, and other productsPrecautions:1. Lithium battery protection plate can not be used for lithium iron phosphate batteries, hernia lamps, electricnic drill battery packs, can not be used for electricnic fishing machine battery packs, electricnic bicycle battery packs, children car batteries, more than 550 power-type motors, 1W fisheye LED lamps for the above combination of purchases of the customer, please note that2. 3A current discharge products, battery discharge rate should be more than 3C3. Multiplier formula: 1C multiplier battery, 2000 capacity equals to 2AHx1=2A working current; 3C multiplier battery, 2000 capacity equals to 2AHx3=6A working current4. The battery will be hot in use is the battery multiplier is not applicable, this situation can not be used for a long time, the battery will be quickly damagedSpecification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 8cm * 8cm * 1cm / 3.15inch * 3.15inch * 0.39inch Qty per Carton 840 Carton Weight 26.30kgs / 57.98lb Carton Size 50cm * 37cm * 34cm / 19.69inch * 14.57inch * 13.39inch Loading Container 20GP: 423 cartons * 840 pcs = 355320 pcs 40HQ: 984 cartons * 840 pcs = 826560 pcs

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1. Charging voltage: 12.6V-13.6V2. Continuous charging current (upper limit): 10A3. Continuous discharge current (upper limit): 60A (if the heat dissipation environment is not good, please reduce the load current use)4. Scope of application: suitable for lithium batteries with a nominal voltage of 3.7V and a full voltage of 4.2V (including 18650, 26650, polymer lithium batteries, there is no limitation on the external dimensions)5. Product weight: enhanced version of about 8.8 g, balanced version of about 9.8 g6. Size: enhanced version is about 41 x 55 x 3.4 mm, balanced version is about 41 x 62 x 3.4 mmInstructions for use:1. Enhanced version: suitable for drills with a starting current of up to 120A and a power of up to 260W2. Equalized version: suitable for drills with starting current up to 120A and power up to 260W, with equalizing charging functionCaution:1. Successful starting of the drill requires three 10C-20C power batteries or six 5C-10C power batteries (recommended power battery models: for SONY VTC4, VTC4A, VTC5A, VTC6), OV and 12.6V connecting wires, using copper wires of 4 square millimeters or more (nickel tabs can not be used)2. Successfully start the motorcycle on the higher requirements of the battery, need 6 15C-20C power battery, or 12 10C-15C power battery (recommended power battery models: for SONY VTC4, VTC4A, VTC5A, VTC6), and the motorcycle needs to have a charging voltage stabilization circuit3. Strictly according to the diagram wiring OV, 4.2V, 8.4V, 12.6V, welding line can not touching any component on the board, do not intentionally short circuit4. When welding the battery for the first time or charging, as long as a single battery exceeds 4.2V, the 430 resistor will heat up and discharge (discharge to about 4.19V to stop heating), such as 430 resistor serious heating (so hot that you dare not touch), please check whether the wrong wireSpecification: Package Weight One Package Weight 0.01kgs / 0.03lb One Package Size 10cm * 8cm * 1cm / 3.94inch * 3.15inch * 0.39inch Qty per Carton 540 Carton Weight 6.50kgs / 14.33lb Carton Size 50cm * 32cm * 32cm / 19.69inch * 12.6inch * 12.6inch Loading Container 20GP: 520 cartons * 540 pcs = 280800 pcs 40HQ: 1209 cartons * 540 pcs = 652860 pcs

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1. Charging voltage: 12.6V-13V2. Static current: less than 30uA3. Over-discharge voltage range: 2.3-3V4. Overcharge voltage range: 4.25-4.35V5. Upper operating current: 6-8A 6. Upper instantaneous current: 10-13A7. Operating temperature: -40-50 degrees Celsius8. Storage conditions: -40-80 degrees Celsius9. Effective life: more than 30,000 hours10. Internal resistance: less than 100mohm11. Weight: about 3.4 g12. Size: about 53 x 17 x 4 mmCharacteristics:1. Short-circuit protection: can be protected, delayed self-recovery, components for the 2110-CB protection chip and AOD472 x 2 pcs2. 3A current discharge products, battery discharge multiplier should be more than 3C; multiplier calculation formula: 1C multiplier battery, 2000 capacity is equal to 2AHx1 = 2A upper working current; 3C multiplier battery, 2000 capacity is equal to 2AHx3 = 6A upper working current3. The described power range applies to the following products: massager battery pack, LED lamp backup power, 12V electronic products, solar street lamp battery pack, monitoring backup power, and other products4. The battery will be hot in use is the battery multiplier is not applicable, this situation can not be used for a long time, the battery will be quickly damagedPrecautions:1. Strictly according to the diagram wiring 0V (B-), 3.7V (B1), 7.4V (B2), 11.1V (B+), do not intentionally short circuit2. After connecting the wires, you need to charge it first before there will be an output3. 3 groups of batteries in series, please ensure that the voltage of each group of batteries is the same, if not the same, please individually fill each group of batteries and then use in series, discharge test, the fastest voltage drop in that group of batteries is poor battery4. Do not use good batteries and poor batteries together, the closer the capacity/internal resistance of the 3 groups of batteries, the better, (2 good batteries + 1 poor battery effect = 3 poor battery effect)5. This protection board can not be used for lithium iron phosphate batteries, hernia lamps, electrical drill battery packs, electrical fishing machine battery packs, electrical bicycle battery packs, children car batteries, 775 (4A) or more motors, 1W fisheye LED lamps for the above combination of purchases of the customer, please noteSpecification: Package Weight One Package Weight 0.02kgs / 0.03lb One Package Size 8cm * 3cm * 1cm / 3.15inch * 1.18inch * 0.39inch Qty per Carton 1800 Carton Weight 10.10kgs / 22.27lb Carton Size 50cm * 32cm * 32cm / 19.69inch * 12.6inch * 12.6inch Loading Container 20GP: 520 cartons * 1800 pcs = 936000 pcs 40HQ: 1209 cartons * 1800 pcs = 2176200 pcs

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1. Charging voltage: 12.6V-13.6V2. Continuous charging current (upper limit): 10A3. Continuous discharge current (upper limit): 60A (if the heat dissipation environment is not good, please reduce the load current use)4. Scope of application: suitable for lithium batteries with a nominal voltage of 3.7V and a full voltage of 4.2V (including 18650, 26650, polymer lithium batteries, there is no limitation on the external dimensions)5. Product weight: enhanced version of about 8.8 g, balanced version of about 9.8 g6. Size: enhanced version is about 41 x 55 x 3.4 mm, balanced version is about 41 x 62 x 3.4 mmInstructions for use:1. Enhanced version: suitable for drills with a starting current of up to 120A and a power of up to 260W2. Equalized version: suitable for drills with starting current up to 120A and power up to 260W, with equalizing charging functionCaution:1. Successful starting of the drill requires three 10C-20C power batteries or six 5C-10C power batteries (recommended power battery models: for SONY VTC4, VTC4A, VTC5A, VTC6), OV and 12.6V connecting wires, using copper wires of 4 square millimeters or more (nickel tabs can not be used)2. Successfully start the motorcycle on the higher requirements of the battery, need 6 15C-20C power battery, or 12 10C-15C power battery (recommended power battery models: for SONY VTC4, VTC4A, VTC5A, VTC6), and the motorcycle needs to have a charging voltage stabilization circuit3. Strictly according to the diagram wiring OV, 4.2V, 8.4V, 12.6V, welding line can not touching any component on the board, do not intentionally short circuit4. When welding the battery for the first time or charging, as long as a single battery exceeds 4.2V, the 430 resistor will heat up and discharge (discharge to about 4.19V to stop heating), such as 430 resistor serious heating (so hot that you dare not touch), please check whether the wrong wireSpecification: Package Weight One Package Weight 0.01kgs / 0.03lb One Package Size 10cm * 8cm * 1cm / 3.94inch * 3.15inch * 0.39inch Qty per Carton 540 Carton Weight 6.50kgs / 14.33lb Carton Size 50cm * 32cm * 32cm / 19.69inch * 12.6inch * 12.6inch Loading Container 20GP: 520 cartons * 540 pcs = 280800 pcs 40HQ: 1209 cartons * 540 pcs = 652860 pcs

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1. Upper operating current: 8A2. Upper limit current: 40A3. Overcharge voltage range: 4. 25±0. 05V4. Over-discharge voltage range: 2.5±0.05V5. Charging voltage: 12.6V-13V6. Self-consumption current: less than 30uA7. Basic function: anti-overcharge, over-discharge, short-circuit, over-current protection8. Weight: about 9.1 g9. Size: about 3.33 x 3.56 cmSpecification: Package Weight One Package Weight 0.01kgs / 0.03lb One Package Size 8cm * 5cm * 2cm / 3.15inch * 1.97inch * 0.79inch Qty per Carton 540 Carton Weight 6.50kgs / 14.33lb Carton Size 50cm * 32cm * 32cm / 19.69inch * 12.6inch * 12.6inch Loading Container 20GP: 520 cartons * 540 pcs = 280800 pcs 40HQ: 1209 cartons * 540 pcs = 652860 pcs

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1. Lithium battery protection board specially designed for lithium phosphate, ternary lithium battery, lithium cobalt oxide, and lithium manganate battery packs.2. Adopt mature protection circuit, IC and support disconnection protection, imported high-current internal resistance MOS (single MOS internal resistance 3 milliohms), with complete and stable charging and discharging various protection functions, battery core hardware balancing processing, balancing current Appropriate, balanced heating is reasonable and does not affect battery pack performance.3. Output current: 80A for separate port; 60A for same port4. We have protective boards with two parameters: lithium iron phosphate and polymer. If your battery is lithium iron phosphate with a nominal 3.2V single cell, you need to select lithium iron phosphate 3.2V in the category. If it is polymer (ternary) , cobalt acid, lithium manganate battery) single battery nominal 3.6V (or 3.7V) please choose the polymer 3.7V classification.5. Working temperature: -20-65 degrees Celsius?Specification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 8cm * 5cm * 3cm / 3.15inch * 1.97inch * 1.18inch Qty per Carton 360 Carton Weight 8.30kgs / 18.30lb Carton Size 34cm * 3cm * 47cm / 13.39inch * 1.18inch * 18.5inch Loading Container 20GP: 5562 cartons * 360 pcs = 2002320 pcs 40HQ: 12912 cartons * 360 pcs = 4648320 pcs

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1. Lithium battery protection board specially designed for lithium phosphate, ternary lithium battery, lithium cobalt oxide, and lithium manganate battery packs.2. Adopt mature protection circuit, IC and support disconnection protection, imported high-current internal resistance MOS (single MOS internal resistance 3 milliohms), with complete and stable charging and discharging various protection functions, battery core hardware balancing processing, balancing current Appropriate, balanced heating is reasonable and does not affect battery pack performance.3. Output current: 80A for separate port; 60A for same port4. We have protective boards with two parameters: lithium iron phosphate and polymer. If your battery is lithium iron phosphate with a nominal 3.2V single cell, you need to select lithium iron phosphate 3.2V in the category. If it is polymer (ternary) , cobalt acid, lithium manganate battery) single battery nominal 3.6V (or 3.7V) please choose the polymer 3.7V classification.5. Working temperature: -20-65 degrees Celsius?Specification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 8cm * 5cm * 3cm / 3.15inch * 1.97inch * 1.18inch Qty per Carton 360 Carton Weight 8.30kgs / 18.30lb Carton Size 34cm * 3cm * 47cm / 13.39inch * 1.18inch * 18.5inch Loading Container 20GP: 5562 cartons * 360 pcs = 2002320 pcs 40HQ: 12912 cartons * 360 pcs = 4648320 pcs

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1. Lithium battery protection board specially designed for lithium phosphate, ternary lithium battery, lithium cobalt oxide, and lithium manganate battery packs.2. Adopt mature protection circuit, IC and support disconnection protection, imported high-current internal resistance MOS (single MOS internal resistance 3 milliohms), with complete and stable charging and discharging various protection functions, battery core hardware balancing processing, balancing current Appropriate, balanced heating is reasonable and does not affect battery pack performance.3. Output current: 80A for separate port; 60A for same port4. We have protective boards with two parameters: lithium iron phosphate and polymer. If your battery is lithium iron phosphate with a nominal 3.2V single cell, you need to select lithium iron phosphate 3.2V in the category. If it is polymer (ternary) , cobalt acid, lithium manganate battery) single battery nominal 3.6V (or 3.7V) please choose the polymer 3.7V classification.5. Working temperature: -20-65 degrees Celsius?Specification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 8cm * 5cm * 3cm / 3.15inch * 1.97inch * 1.18inch Qty per Carton 360 Carton Weight 8.30kgs / 18.30lb Carton Size 34cm * 3cm * 47cm / 13.39inch * 1.18inch * 18.5inch Loading Container 20GP: 5562 cartons * 360 pcs = 2002320 pcs 40HQ: 12912 cartons * 360 pcs = 4648320 pcs

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1. Lithium battery protection board specially designed for lithium phosphate, ternary lithium battery, lithium cobalt oxide, and lithium manganate battery packs.2. Adopt mature protection circuit, IC and support disconnection protection, imported high-current internal resistance MOS (single MOS internal resistance 3 milliohms), with complete and stable charging and discharging various protection functions, battery core hardware balancing processing, balancing current Appropriate, balanced heating is reasonable and does not affect battery pack performance.3. Output current: 80A for separate port; 60A for same port4. We have protective boards with two parameters: lithium iron phosphate and polymer. If your battery is lithium iron phosphate with a nominal 3.2V single cell, you need to select lithium iron phosphate 3.2V in the category. If it is polymer (ternary) , cobalt acid, lithium manganate battery) single battery nominal 3.6V (or 3.7V) please choose the polymer 3.7V classification.5. Working temperature: -20-65 degrees Celsius?Specification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 8cm * 5cm * 3cm / 3.15inch * 1.97inch * 1.18inch Qty per Carton 360 Carton Weight 8.30kgs / 18.30lb Carton Size 34cm * 3cm * 47cm / 13.39inch * 1.18inch * 18.5inch Loading Container 20GP: 5562 cartons * 360 pcs = 2002320 pcs 40HQ: 12912 cartons * 360 pcs = 4648320 pcs

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1. Lithium battery protection board specially designed for lithium phosphate, ternary lithium battery, lithium cobalt oxide, and lithium manganate battery packs.2. Adopt mature protection circuit, IC and support disconnection protection, imported high-current internal resistance MOS (single MOS internal resistance 3 milliohms), with complete and stable charging and discharging various protection functions, battery core hardware balancing processing, balancing current Appropriate, balanced heating is reasonable and does not affect battery pack performance.3. Output current: 80A for separate port; 60A for same port4. We have protective boards with two parameters: lithium iron phosphate and polymer. If your battery is lithium iron phosphate with a nominal 3.2V single cell, you need to select lithium iron phosphate 3.2V in the category. If it is polymer (ternary) , cobalt acid, lithium manganate battery) single battery nominal 3.6V (or 3.7V) please choose the polymer 3.7V classification.5. Working temperature: -20-65 degrees Celsius?Specification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 8cm * 5cm * 3cm / 3.15inch * 1.97inch * 1.18inch Qty per Carton 360 Carton Weight 8.30kgs / 18.30lb Carton Size 34cm * 3cm * 47cm / 13.39inch * 1.18inch * 18.5inch Loading Container 20GP: 5562 cartons * 360 pcs = 2002320 pcs 40HQ: 12912 cartons * 360 pcs = 4648320 pcs

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1. Lithium battery protection board specially designed for lithium phosphate, ternary lithium battery, lithium cobalt oxide, and lithium manganate battery packs.2. Adopt mature protection circuit, IC and support disconnection protection, imported high-current internal resistance MOS (single MOS internal resistance 3 milliohms), with complete and stable charging and discharging various protection functions, battery core hardware balancing processing, balancing current Appropriate, balanced heating is reasonable and does not affect battery pack performance.3. Output current: 80A for separate port; 60A for same port4. We have protective boards with two parameters: lithium iron phosphate and polymer. If your battery is lithium iron phosphate with a nominal 3.2V single cell, you need to select lithium iron phosphate 3.2V in the category. If it is polymer (ternary) , cobalt acid, lithium manganate battery) single battery nominal 3.6V (or 3.7V) please choose the polymer 3.7V classification.5. Working temperature: -20-65 degrees Celsius?Specification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 8cm * 5cm * 3cm / 3.15inch * 1.97inch * 1.18inch Qty per Carton 360 Carton Weight 8.30kgs / 18.30lb Carton Size 34cm * 3cm * 47cm / 13.39inch * 1.18inch * 18.5inch Loading Container 20GP: 5562 cartons * 360 pcs = 2002320 pcs 40HQ: 12912 cartons * 360 pcs = 4648320 pcs

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Type:Voltage RegulatorModel Number:3S 25A 186501. Supply current: 25A2. Power supply voltage: 12v3. Power: Standard4. Number of pins: 05. Use: Instrument6. Package: 3 strings of 12v25a7. Rated voltage: 12.6v8. Size: 56*45*4.0mmSpecification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 10cm * 6cm * 2cm / 3.94inch * 2.36inch * 0.79inch Qty per Carton 510 Carton Weight 12.00kgs / 26.46lb Carton Size 30cm * 50cm * 40cm / 11.81inch * 19.69inch * 15.75inch Loading Container 20GP: 444 cartons * 510 pcs = 226440 pcs 40HQ: 1031 cartons * 510 pcs = 525810 pcs

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Type:Voltage Regulator1. Package: Step-down module2. Power: Standard3. Size: 20*11*5 mm4. Input voltage: DC 4.5-24V5. Output voltage: integrated adjustable and fixed output, fixed output voltage on the back6. Adjustable range (0.8-17V), fixed voltage (1.8V 2.5V 3.3V 5V 9V 12V)7. Output current: maximum 3A (please pay attention to heat dissipation at full load), the actual test input 12V output within 1.5A without special treatment heat dissipation.8. Conversion efficiency: up to 97.5% (6.5 to 5V 0.7A)9. Switching frequency: 500KHz10. Output ripple: 20mV (12V to 5V3A) 20M bandwidth11. Wiring method: welding12. Input method: welding13. Output method: welding / pin header14. Welding hole spacing: 2.54 mm15. Output over voltage protection: none16. Full load temperature rise: 40 ° C17. Quiescent current: 0.85 mA18. Load adjustment rate: ±1%19. Voltage regulation rate: ±0.5%20. Dynamic response speed: 5% 200uSSpecification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 10cm * 5cm * 2cm / 3.94inch * 1.97inch * 0.79inch Qty per Carton 510 Carton Weight 12.00kgs / 26.46lb Carton Size 30cm * 50cm * 40cm / 11.81inch * 19.69inch * 15.75inch Loading Container 20GP: 444 cartons * 510 pcs = 226440 pcs 40HQ: 1031 cartons * 510 pcs = 525810 pcs

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1. Operating voltage range: DC voltage 5-20V2. Static current: <65uA3. Level output: 3.3 V high / low 0V4. Trigger mode: L non-repeatable trigger / H repeat trigger (default repeat trigger)5. Delay time: 0.5-200S (adjustable) can be made in the range of a few seconds - tens of minutes6. Blocking time: 0.2S can be made in the range of a few seconds - tens of seconds7. Circuit board dimensions: 32mm*24mm8. Sensing range: <120 degree cone angle, in 7m9. Working temperature: -15-+70 degrees10. Induction lens size: diameter: 23mmSpecification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 8cm * 5cm * 3cm / 3.15inch * 1.97inch * 1.18inch Qty per Carton 510 Carton Weight 14.00kgs / 30.86lb Carton Size 30cm * 50cm * 46.7cm / 11.81inch * 19.69inch * 18.39inch Loading Container 20GP: 380 cartons * 510 pcs = 193800 pcs 40HQ: 883 cartons * 510 pcs = 450330 pcs

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How to charge the battery: 1. Determine the float voltage and charging current of the rechargeable battery, the input voltage of the module;2. Adjust the constant voltage positioner and adjust the output voltage to about 5V.3. Use the multimeter 10A current block to measure the output short-circuit current, and adjust the constant current potentiometer to make the output current reach the predetermined charging current value;4. The charge-to-light current is shipped by default at 0.1 times the charge current (constant current value).5. Adjust the constant voltage position device to make the output voltage reach the float voltage; connect the battery and try to charge.(1, 2, 3, 4, 5 steps are the module input power supply, the output is not connected to the battery.)LED constant current drive How to use:1. Determine the operating current and maximum operating voltage at which you need to drive the LEDs;2. Adjust the constant voltage positioner and adjust the output voltage to about 5V.3. Use the multimeter 10A current block to measure the output short-circuit current, and adjust the constant current potentiometer to make the output current reach the predetermined LED operating current;4. Adjust the constant voltage positioner to make the output voltage reach the maximum working voltage of the LED;5. Connect the LED and test the machine. (1, 2, 3, 4 steps are connected to the power supply of the module, and the output is not connected to the LED light.)Description of the communication protocol:1. This module has the function of communicating with the computer, which can facilitate the computer to read the module current and voltage data. 2. Since the output of this module is TTL level, it is necessary to realize communication with the computer, and also convert this level back to the RS232 which can be recognized by the computer. Level, you need to use this cp2102 usb to TTL module to achieve conversion.3. The communication protocol is as follows: Baud rate: 9600 Bps- BB CC ADDR 00 XX XX CRC (current return command)- BB CC ADDR 01 XX XX CRC (voltage return command)- Where BB CC is the frame header (2 bytes)- ADDR is the module address (1 byte)- 00 is the read current command (1 byte)- 01 is the read voltage command (1 byte)- XX XX any value (2 bytes)- CRC CRC check (1 byte)Instrument properties:1. Refresh rate: About 200ms once2. Display mode: Double four-digit 0.28 digital tube3. Measurement Accuracy: 0.1%4. Current range: 0-5A, voltage range 5V-30V5. Working current: Less than 15mA6. Display color: Red7. Input impedance: 50 milliohms8. Storage temperature: -10 degrees Celsius to 50 degrees Celsius9. Product size: 51mm x 26.3 mm x 10mmSpecification: Package Weight One Package Weight 0.04kgs / 0.10lb One Package Size 10cm * 6cm * 2cm / 3.94inch * 2.36inch * 0.79inch Qty per Carton 500 Carton Weight 22.00kgs / 48.50lb Carton Size 50cm * 50cm * 44cm / 19.69inch * 19.69inch * 17.32inch Loading Container 20GP: 242 cartons * 500 pcs = 121000 pcs 40HQ: 562 cartons * 500 pcs = 281000 pcs

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Product manual：1. Through-beam photoelectric switch (IRSW20B) is a customizable USB button.It is equivalent to a standard HID USB keyboard and mouse. The switch function can be customized to any key,combination, mouse or character string through the supporting software settings. After the definition is completed, no software is required during use.2. Products are widely used in printers, copiers, game consoles, factory inspections, instrument control, equipment, etc. as well as mobile monitoring, proximity switch monitoring and occasions where it is not convenient to use mechanical switches to improve efficiency.3. The switch adopts a through-beam photoelectric trigger mode. The infrared emitting tube in the device emits infrared light. If there is an object in the middle of the groove, the receiving sensor will trigger the corresponding key value if the infrared light is not detected.4. Provides button definition setting software based on Windows system. After setting, you can use it in the following systems: Dos, Win 2000, Win XP, Win vista, Win 7, Win 8, Win10, Linux, Mac, Android.5. Scope of application: office, game, industry, disabled personFunction Description：1. Keyboard function: It can be set to any key value or key combination, for example, to key value A or CTRL+A.2. Mouse function: It can be set to the left, middle, right, forward and backward keys of the mouse, the movement of the X and Y axes, and the up and down scrolling functions of the wheel.3. String printing: You can set up to 38 characters, for example, set "hello!".4. Multimedia function: It can be set as previous song, next song, volume up, volume down and other multimedia control functions.5. Gamepad function: It can be set as up, down, left and right four direction keys and 6 function keys.When you want to change the function of the button, you can use the FootSwitch software to modify the button function:1. Insert the device into the computer USB port2. Run the software FootSwitch3. Click to select the corresponding setting window4. Click or enter the function you want to set5. Click Save to confirm.6. The setting software only supports Windows system. The FootSwitch software is often upgraded. Please follow the latest version.Product specifications:1. Product model: IRSW20B2. Interface type: USB3. Power supply: 5V30mA4. USB cable length: 2 meters (the cable length can be customized)5. Product weight: about 65 gramsOutline dimension drawing and installation hole position drawing as show picturesSpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 10cm * 8cm * 3cm / 3.94inch * 3.15inch * 1.18inch Qty per Carton 100 Carton Weight 7.00kgs / 15.43lb Carton Size 30cm * 30cm * 28cm / 11.81inch * 11.81inch * 11.02inch Loading Container 20GP: 1058 cartons * 100 pcs = 105800 pcs 40HQ: 2456 cartons * 100 pcs = 245600 pcs

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1. Type: Sensor Module 2. Easy and convenient to use 3. Mainly Compatible with: ArdunioSpecification: General Types Sensor Module Size 6.0*4.0*2.0 cm Weight 85 g Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 6cm * 4cm * 2cm / 2.36inch * 1.57inch * 0.79inch Qty per Carton 200 Carton Weight 19.60kgs / 43.21lb Carton Size 25cm * 20cm * 20cm / 9.84inch * 7.87inch * 7.87inch Loading Container 20GP: 2666 cartons * 200 pcs = 533200 pcs 40HQ: 6190 cartons * 200 pcs = 1238000 pcs

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1. Type: Reed Sensor Board 2. Material: PCB 3. Mainly Compatible with: Ardunio 4. Reed Sensor Board for Doors / Window Magnetics / Electromagnetic Relays / Electronic Weighing 5. Easy and convenient to useSpecification: General Types Reed Sensor Board Size 6.0*4.0*2.0 cm Weight 85 g Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 6cm * 4cm * 2cm / 2.36inch * 1.57inch * 0.79inch Qty per Carton 200 Carton Weight 19.60kgs / 43.21lb Carton Size 25cm * 20cm * 20cm / 9.84inch * 7.87inch * 7.87inch Loading Container 20GP: 2666 cartons * 200 pcs = 533200 pcs 40HQ: 6190 cartons * 200 pcs = 1238000 pcs

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1. Input voltage range: 6-40V2. Output voltage adjustment range: 0-32V (input must be greater than output)3. Output current adjustment range: 0-3A4. Input protection mode: reverse connection/overvoltage protection5. Output protection mode: (Ovp) overvoltage, (Ocp) overcurrent, (Opp) overpower6. Output power: 0-60W7. Output voltage setting resolution: 10mV8. Output current setting resolution: 1mA9. Output ripple: less than 100mVpp (input 35V, output 12V, current 2A)10. 100Hz fluctuation transmission ratio: less than 1/1000011. Storage operation: There are 10 groups of parameters stored in M0-M912. Cooling method: onboard radiator and cooling fan13. Cooling fan startup conditions: output current greater than 0.5A or output power greater than 25W14. Size: about 10.5x4.5x4.3 cm15. Weight: about 95gFeatures:1. Using a microprocessor, the output voltage and current can be accurately adjusted and displayed2. Adopt 1.8-inch color LCD display, which can display the working status of voltage, current, capacity, time and power supply in real time3. It is convenient and quick to adjust and read parameters through buttons and knobs, and it is convenient to save and recall parameters4. The output overvoltage (Ovp), overcurrent (Ocp), and overpower protection (Opp) can be set, and the output can be turned off when the output exceeds the set value5. The built-in cooling fan ensures that the power device will not be damaged due to overheating6. It can output constant voltage and constant current7. With input reverse connection protection function, it can prevent damage to the power supply due to input reverse connectionSpecification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 12cm * 8cm * 5cm / 4.72inch * 3.15inch * 1.97inch Qty per Carton 242 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 242 pcs = 42834 pcs 40HQ: 412 cartons * 242 pcs = 99704 pcs

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1. Use high power magnetic surround inductor and high current control chip, small size, high power, high efficiency2. Application areas: DIY mobile power, car power supply, communication equipment power supply, etc.3. Module nature: non-isolated buck4. Rectification mode: non-synchronous rectification5. Input voltage: 5V-32V6. Output voltage: 0.8V-24V7. Conversion efficiency: up to 908. Switching frequency: 300KHz9. Output ripple: 30mV (no load)10. Load regulation rate: about 0.5%11. Voltage regulation rate: about 2.5%12. Operating temperature: -40 - 85 degrees Celsius13. External Dimensions: Approx. 4.3 x 2.1 x 1.4cmSpecification: Package Weight One Package Weight 0.04kgs / 0.10lb One Package Size 8cm * 6cm * 2cm / 3.15inch * 2.36inch * 0.79inch Qty per Carton 500 Carton Weight 21.00kgs / 46.30lb Carton Size 50cm * 34cm * 34cm / 19.69inch * 13.39inch * 13.39inch Loading Container 20GP: 461 cartons * 500 pcs = 230500 pcs 40HQ: 1071 cartons * 500 pcs = 535500 pcs

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1. Input voltage: DC6.0~55V low voltage 5.5V, high voltage 60V2. Output voltage: DCO.0V~50V3. Output current: 0.000A~8.100A4. Output power: 0-400W5. Output ripple typical value: Vpp-150mv6. Voltage resolution: 0.01V7. Current resolution: 0.001A8. Voltage accuracy: 0.4%+1 word9. Current accuracy: 0.5%+3 words10. Capacity: 0-999999AH11. Energy: 0-999999WH12. Time: 0-1000 hours13. Rotate the encoder in the ON state to switch the display of current A, power W, capacity Ah, energy Wh, time h, simple and clear14. Hardware protection: Input anti-reverse connection protection and output short-circuit protection, short circuit will not burn15. Software protection: overvoltage protection (OVP), overcurrent protection (OCP), overpower protection (OPP), overtemperature protection (OTP), input undervoltage protection (LVP)16. Intelligent silent temperature-controlled fan, the fan automatically starts when the temperature is greater than 50 degrees or the current is greater than 2A17. After setting to CC, the constant current value is adjusted by default. When driving LED, you can quickly dim the light by rotating the encoder pointer, which is very convenient.18. The product has a locking function: press and hold the encoder button for 5 seconds to lock the set voltage and current to prevent misoperation. After locking, press and hold the encoder button for 5 seconds to unlock.19. XY5008L size: 79x42mm,20. XY5008L with case size: 111x65x57 mmremind:1. If the output is connected to a battery, charging the battery can prevent backflow. However, when the output is connected to a battery, the positive and negative poles cannot be connected reversely. Reverse connection can directly cause damage to the product.2. If the product output is connected to coil-type inductive loads such as fans, motors, solenoid valves, etc., please leave a margin by yourself, because the moment the inductive load starts, the current will be very large, generally 3-4 times the normal operating current, and it is very easy to be damaged. product3. Do not overvoltage the input. If the limit voltage is exceeded, the product will be directly damaged. Make sure the input is a standard DC voltage. A complete rectified and filtered DC power supply is required, such as some with only one transformer, such as lead-acid ones. The battery charger doesnt workSpecification: Package Weight One Package Weight 0.35kgs / 0.77lb One Package Size 10cm * 7cm * 7cm / 3.94inch * 2.76inch * 2.76inch Qty per Carton 80 Carton Weight 10.46kgs / 23.06lb Carton Size 42cm * 37cm * 30cm / 16.54inch * 14.57inch * 11.81inch Loading Container 20GP: 572 cartons * 80 pcs = 45760 pcs 40HQ: 1327 cartons * 80 pcs = 106160 pcs

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1. Input voltage: DC6.0~55V low voltage 5.5V, high voltage 60V2. Output voltage: DCO.0V~50V3. Output current: 0.000A~8.100A4. Output power: 0-400W5. Output ripple typical value: Vpp-150mv6. Voltage resolution: 0.01V7. Current resolution: 0.001A8. Voltage accuracy: 0.4%+1 word9. Current accuracy: 0.5%+3 words10. Capacity: 0-999999AH11. Energy: 0-999999WH12. Time: 0-1000 hours13. Rotate the encoder in the ON state to switch the display of current A, power W, capacity Ah, energy Wh, time h, simple and clear14. Hardware protection: Input anti-reverse connection protection and output short-circuit protection, short circuit will not burn15. Software protection: overvoltage protection (OVP), overcurrent protection (OCP), overpower protection (OPP), overtemperature protection (OTP), input undervoltage protection (LVP)16. Intelligent silent temperature-controlled fan, the fan automatically starts when the temperature is greater than 50 degrees or the current is greater than 2A17. After setting to CC, the constant current value is adjusted by default. When driving LED, you can quickly dim the light by rotating the encoder pointer, which is very convenient.18. The product has a locking function: press and hold the encoder button for 5 seconds to lock the set voltage and current to prevent misoperation. After locking, press and hold the encoder button for 5 seconds to unlock.19. XY5008L size: 79x42mm,20. XY5008L with case size: 111x65x57 mmremind:1. If the output is connected to a battery, charging the battery can prevent backflow. However, when the output is connected to a battery, the positive and negative poles cannot be connected reversely. Reverse connection can directly cause damage to the product.2. If the product output is connected to coil-type inductive loads such as fans, motors, solenoid valves, etc., please leave a margin by yourself, because the moment the inductive load starts, the current will be very large, generally 3-4 times the normal operating current, and it is very easy to be damaged. product3. Do not overvoltage the input. If the limit voltage is exceeded, the product will be directly damaged. Make sure the input is a standard DC voltage. A complete rectified and filtered DC power supply is required, such as some with only one transformer, such as lead-acid ones. The battery charger doesnt workSpecification: Package Weight One Package Weight 0.35kgs / 0.78lb One Package Size 10cm * 7cm * 7cm / 3.94inch * 2.76inch * 2.76inch Qty per Carton 80 Carton Weight 10.46kgs / 23.06lb Carton Size 42cm * 37cm * 30cm / 16.54inch * 14.57inch * 11.81inch Loading Container 20GP: 572 cartons * 80 pcs = 45760 pcs 40HQ: 1327 cartons * 80 pcs = 106160 pcs

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1. Input voltage: DC12V-40V2. Control power: 0.01-400W3. PWM frequency: 13khz4. PWM pulse width speed range: 10-100 percent5. Applicable current: rated current 8A, through the current up to 10A, static current 0.02A (standby state)6. Weight: without stand about 62.6 g, with stand about 68.6 g7. Size: about 7 x 6.5 cmFeatures:1. Using this controller to control the speed of DC motor, high efficiency, high torque, low heat generation, with reverse polarity protection and high current protection function2. The circuit board is made of military-grade boards with meticulous workmanship and reliable quality, which is widely used in industrial production3. Power tube using IRF3205 the bull, do not worry about not moving your motor. (parameters leakage current Id large value: 82A; voltage Vds large: 75V; open-state resistance, Rds (on): 0.013ohm)4. Terminal use 8500 high current terminal, labeled 300V20APrecautions and instructions for use:1. DC motor governor input is DC, not directly connected to AC power (such as: household 220V AC), otherwise it will be burned out2. DC power supply positive and negative poles can not be reversed, otherwise the governor will be damaged3. The motor can not be divided into positive and negative, when the running direction is inconsistent with the expectation, you can change the direction by adjusting the wire sequence4. Adjusting the potentiometer knob can change the output duty cycle of the governor, thus changing the speed of the motorSpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 10cm * 8cm * 3cm / 3.94inch * 3.15inch * 1.18inch Qty per Carton 180 Carton Weight 13.70kgs / 30.20lb Carton Size 50cm * 32cm * 32cm / 19.69inch * 12.6inch * 12.6inch Loading Container 20GP: 520 cartons * 180 pcs = 93600 pcs 40HQ: 1209 cartons * 180 pcs = 217620 pcs

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1. Input voltage: DC12V-40V2. Control power: 0.01-400W3. PWM frequency: 13khz4. PWM pulse width speed range: 10-100 percent5. Applicable current: rated current 8A, through the current up to 10A, static current 0.02A (standby state)6. Weight: without stand about 62.6 g, with stand about 68.6 g7. Size: about 7 x 6.5 cmFeatures:1. Using this controller to control the speed of DC motor, high efficiency, high torque, low heat generation, with reverse polarity protection and high current protection function2. The circuit board is made of military-grade boards with meticulous workmanship and reliable quality, which is widely used in industrial production3. Power tube using IRF3205 the bull, do not worry about not moving your motor. (parameters leakage current Id large value: 82A; voltage Vds large: 75V; open-state resistance, Rds (on): 0.013ohm)4. Terminal use 8500 high current terminal, labeled 300V20APrecautions and instructions for use:1. DC motor governor input is DC, not directly connected to AC power (such as: household 220V AC), otherwise it will be burned out2. DC power supply positive and negative poles can not be reversed, otherwise the governor will be damaged3. The motor can not be divided into positive and negative, when the running direction is inconsistent with the expectation, you can change the direction by adjusting the wire sequence4. Adjusting the potentiometer knob can change the output duty cycle of the governor, thus changing the speed of the motorSpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 10cm * 8cm * 3cm / 3.94inch * 3.15inch * 1.18inch Qty per Carton 180 Carton Weight 13.70kgs / 30.20lb Carton Size 50cm * 32cm * 32cm / 19.69inch * 12.6inch * 12.6inch Loading Container 20GP: 520 cartons * 180 pcs = 93600 pcs 40HQ: 1209 cartons * 180 pcs = 217620 pcs

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1. This product has voltage display function and USB output (mobile phone charging) function. It has only two wires and is simple to connect. It can be used for DC power supply or 12V or 24V battery in the voltage range of 8-40V. The two USB ports can output 5V2A, automatically distribute output current2. Adopt universal size (48x29mm) design, square hole direct snap-in installation, strong versatility3. Display resolution: (DC8-40V) 0.01V when less than 10V, 0.1V when greater than 10V4. Display mode: three-digit 0.36" LED digital tube5. Lead length: 20cm6. Refresh speed: about 200mS/time7. USB output: 5V2A (current 2A, two USBs automatically allocated)8. Power supply: no power supply required9. Input: 8-40V (can be used for 12V and 24V batteries)10. Overall dimensions: length 48x width 29x thickness 16mm11. Opening size: 46x27mm12. Weight: 25gSpecification: Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 7cm * 6cm * 5cm / 2.76inch * 2.36inch * 1.97inch Qty per Carton 252 Carton Weight 9.92kgs / 21.87lb Carton Size 51cm * 38cm * 32cm / 20.08inch * 14.96inch * 12.6inch Loading Container 20GP: 429 cartons * 252 pcs = 108108 pcs 40HQ: 998 cartons * 252 pcs = 251496 pcs

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Type:Voltage Regulator1. Power supply current: 12A 2. Power supply voltage: 40v3. Power: Standard4. Number of pins: Standard5. Use: Instrument6. Package: DC-DC step-down adjustable constant voltage constant current 10A7. Application area: Household appliances8. Packing: boxed9. Weight: 67.2g10. Size: 47 x 65mmSpecification: Package Weight One Package Weight 0.09kgs / 0.20lb One Package Size 10cm * 10cm * 5cm / 3.94inch * 3.94inch * 1.97inch Qty per Carton 170 Carton Weight 15.00kgs / 33.07lb Carton Size 55cm * 55cm * 27cm / 21.65inch * 21.65inch * 10.63inch Loading Container 20GP: 326 cartons * 170 pcs = 55420 pcs 40HQ: 757 cartons * 170 pcs = 128690 pcs

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Device & System SupportSuitable for Raspberry Pi: 1. Support Raspberry Pi OS, 5-points touch, driver free 2. Support Ubuntu, single point touch, driver free 3. Support Pi 4BSpecifications1. Sensor: OV5647 2. CMOS size: 1/4 inch 3. Pixels: 5MP 4. Aperture: F2.4 5. Focal length: 3.89mm 6. Diagonal FOV: 72.9 degrees 7. Distortion: Less than 1.5% 8. Depth of field: 20cm above 9. Image: 2592 x 1944 still image resolution 10. Video: 1920 x 1080p 30fps, 1280 x 720p 60fps, 640 x 480p 60fps, 640 x 480p 90fpsPackage List1. 7 inch DSI LCD x 1 2. FPC 15 PIN 1.0 pitch 50mm (opposite sides) x 2 3. FPC 15 PIN 1.0 pitch 120mm (opposite sides) x 1 4. 2 PIN wire 10cm x 1 5. Screws pack x 1Specification: Package Weight One Package Weight 0.32kgs / 0.71lb One Package Size 25cm * 16cm * 5cm / 9.84inch * 6.3inch * 1.97inch Qty per Carton 30 Carton Weight 10.00kgs / 22.05lb Carton Size 52cm * 32cm * 42cm / 20.47inch * 12.6inch * 16.54inch Loading Container 20GP: 381 cartons * 30 pcs = 11430 pcs 40HQ: 885 cartons * 30 pcs = 26550 pcs

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Device & System SupportFor Raspberry Pi 1. Support Raspberry Pi OS, 5-points touch, driver free 2. Support Ubuntu / Kali / WIN10 IoT, single point touch, driver free 3. Support Retropie, driver free 4. Support Pi 4B/3B+/3A+/3B/2B/B+/A+, CM3/3+/4 Note: CM3/3+/4 requires extra adapter boardFeatures1. LCD FFC cable anti-interference design, more stable for industrial application 2. VCOM voltage adjustment for optimizing display effect 3. Power supply via pogo pins, eliminating messy wiring 4. Two types of 5V output headers, for connecting cooling fan or other low power devices 5. Reversed camera hole on the touch panel, allows integrating external camera 6. Large front panel design, make it easy to match user-defined cases, or to be integrated into sorts of devices 7. Adopt SMD nuts for holding and fixing the board, more compact structurePackage List1. 8 inch DSI LCD x 1 2. FPC 15 PIN 1.0 pitch 50mm (opposite sides) x 2 3. 2 PIN wire 10cm x 1 4. Screws pack x 1Specification: Package Weight One Package Weight 0.45kgs / 0.98lb One Package Size 25cm * 16cm * 8cm / 9.84inch * 6.3inch * 3.15inch Qty per Carton 20 Carton Weight 9.50kgs / 20.94lb Carton Size 52cm * 32cm * 42cm / 20.47inch * 12.6inch * 16.54inch Loading Container 20GP: 381 cartons * 20 pcs = 7620 pcs 40HQ: 885 cartons * 20 pcs = 17700 pcs

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Specifications1. CM4 socket: Suitable for all variants of Compute Module 4 2. Network: - Ethernet: Dual Gigabit Ethernet RJ45 - M.2 B KEY, for connecting 5G / 4G module - Nano-SIM card slot, supports standard Nano-SIM card for 5G/4G/3G/2G communication 3. USB 3.2 Gen1 x 2 4. PIN header: Raspberry Pi 40PIN GPIO headerx 1 5. Display: MIPI DSI port (15pin 1.0mm FPC connector) 6. Camera: MIPI CSI-2 port x 2 (15pin 1.0mm FPC connector) 7. Video: HDMI x 2, supports 4K 30fps output 8. RTC: Real-time clock with battery socket and ability to wake Compute Module 4 9. Storage: MicroSD card socket for Compute Module 4 Lite (without eMMC) variants 10. Fan header: 5V/12V (12V by default), allows speed adjustment and measurement 11. Power input: 5V/2.5A 12. Size: 99.6 x 87.0mmSpecification: Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 200 Carton Weight 17.80kgs / 39.24lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 200 pcs = 113200 pcs 40HQ: 1314 cartons * 200 pcs = 262800 pcs

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Device & System SupportSuitable for Raspberry Pi: 1. Support Raspberry Pi OS, 5-points touch, driver free 2. Support Ubuntu, single point touch, driver free 3. Support Pi 4BSpecifications1. Sensor: OV5647 2. CMOS size: 1/4 inch 3. Pixels: 5MP 4. Aperture: F2.4 5. Focal length: 3.89mm 6. Diagonal FOV: 72.9 degrees 7. Distortion: Less than 1.5% 8. Depth of field: 20cm above 9. Image: 2592 x 1944 still image resolution 10. Video: 1920 x 1080p 30fps, 1280 x 720p 60fps, 640 x 480p 60fps, 640 x 480p 90fpsPackage List1. 7 inch DSI LCD (with cam) kit x1 2. Black case kit x1Specification: Package Weight One Package Weight 0.44kgs / 0.97lb One Package Size 25cm * 16cm * 8cm / 9.84inch * 6.3inch * 3.15inch Qty per Carton 20 Carton Weight 9.40kgs / 20.72lb Carton Size 52cm * 32cm * 42cm / 20.47inch * 12.6inch * 16.54inch Loading Container 20GP: 381 cartons * 20 pcs = 7620 pcs 40HQ: 885 cartons * 20 pcs = 17700 pcs

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1. The design and modification are based on the shape and structure of the for Raspberry Pi. The appearance is similar to the structure of the for Raspberry Pi motherboard. The 2 x 20 expansion ports next to it have reserved pins that match the for Raspberry Pi GPIO.2. For Raspberry Pi expansion board3. TF card holder, self-elastic card holder, easy to pull out the card4. Chip: ESP32-WAROVER5. Relay: HFD3 5V 2A6. RTC: PCF85637. Type-c input: 5V8. Purpose: IoT programming development9. Power: 0.5W10. Rated voltage: 5v11. DC-DC input: 5-12V12. Extension pin header: 2.54 2 x 2013. Double-layer USB interface: I2C/UART function respectively14. Double-layer USB expansion port: output 5V/1A15. Button: RST button, custom button16. USB output: 5V 1A17. Dimensions: 99.7 x 62.5 x 31.2mmSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 12cm * 8cm * 6cm / 4.72inch * 3.15inch * 2.36inch Qty per Carton 146 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 146 pcs = 25842 pcs 40HQ: 412 cartons * 146 pcs = 60152 pcs

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1. CM4 socket: Suitable for all variants of Compute Module 4 2. Networking: Gigabit Ethernet RJ45 connector, 100M Ethernet RJ45 connector 3. Connetor: Isolated RS485 x 4, Power screw terminal x 1 4. USB: USB 2.0 Type A x 2 5. Cacmera: MIPI CSI-2 port x 2 (15pin 1.0mm FPC connector) 6. Video: HDMI port x 1, supports 4K 30fps output 7. RTC: Real-time clock with battery socket and ability to wake Compute Module 4 8. Storage: MicroSD card socket for Compute Module 4 Lite (without eMMC) variants 9. Fan header: Allows speed adjustment, 5V 10. Indicator: Power indicator x 1, CM4 status indicator x 1, User LED x 2, RS485 communication indicator x 8 11. Power input: 7-36V 12. Dimension: 93.6 x 108.8mmSpecification: Package Weight One Package Weight 0.12kgs / 0.26lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 160 Carton Weight 18.00kgs / 39.68lb Carton Size 48cm * 40cm * 40cm / 18.9inch * 15.75inch * 15.75inch Loading Container 20GP: 347 cartons * 160 pcs = 55520 pcs 40HQ: 806 cartons * 160 pcs = 128960 pcs

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Features1. This is a 4G/3G/2G Raspberry Pi communication HAT with GNSS positioning and high speed LTE CAT4 global band connection. By connecting it to PC, Raspberry Pi or Jetson Nano host boards, it is easy to enable 4G high speed networking, cloud platform communication, phone call/SMS, and global GNSS positioning functions. 2. Support dial-up, phone call, SMS, TCP, UDP, MQTT, HTTP(S), FTP(S), and so on 3. GNSS positioning: GPS, Beidou, Glonass, Galileo, QZSS, LBS base station 4. USB 3.1 port (USB 2.0 compatible) for connecting to PC, Raspberry Pi, or Jetson Nano host board to enable high speed 4G communication 5. Onboard UART, PWR, and RST control pin, built-in voltage level translator, enabled via DIP switch, for use with hosts like Raspberry Pi or Arduino 7. Onboard USB-C connector, enabled via switch, for connecting standalone power supply for the module, allows more loads, stable amd flexible power supply 8. Onboard power supply on/off switch, reset button and LED indicator, easy to turn on/off the module or monitor the operating status 9. Reserved 4x SMA to IPEX antenna interfaces, with pre-soldered 2x connectors for easily using antennas, allows changing the SMA antenna position 10. Onboard audio jack and audio decoder, allows audio operation like making phone call 11. High efficiency power supply circuit, up to 3A output currentSpecificationsFrequency band: 1. LTE Cat-4: LTE-FDD: B1, B2, B3, B4, B5, B7, B8, B12, B13, B18, B19, B20, B25, B26, B28, B66 2. LTE-TDD: B34, B38, B39, B40, B41 3. 3G: UMTS/HSDPA/HSPA+: B1, B2, B4, B5, B6, B8, B19 4. 2G: GSM/GPRS/EDGE: 850, 900, 1800, 1900 MHz GNSS: 1. Satellite systems: GPS, Beidou, GLONASS, GALILEO, QZSS 2. Receiver type: - 16-channel - C/A Code 3. Sensitivity: - -159 dBm (GPS) / -158 dBm (GLONASS) / TBD (BeiDou) - Cold starts: -148 dBm 4. Time-To-First-Fix (open air): - Cold starts: Less than 35s - Hot starts: Less than 1s SMS and Audio 1. SMS: - Supported types: MT, MO, CB, Text, PDU - Storage: USIM card and ME (default) 2. Audio feature: - Support echo cancellation - Support noise reductionPackage List1. M.2 TO 4G/5G HAT x 1 2. SIM7600G-H-M.2 x 1 3. Antenna 2pcs x 1 4. IPEX adapter cable 2pcs x 1 5. 2*20PIN pin header x 1 6. Passive GPS antenna x 1 7. Dual plug USB3.0 cable x 1 8. USB3.0 adapter x 1 9. USB2.0 adapter x 1 10. SMA protective cap 2pcs x 1 11. Screws pack x 1Specification: Package Weight One Package Weight 0.24kgs / 0.52lb One Package Size 20cm * 16cm * 4cm / 7.87inch * 6.3inch * 1.57inch Qty per Carton 40 Carton Weight 9.80kgs / 21.61lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 40 pcs = 22640 pcs 40HQ: 1314 cartons * 40 pcs = 52560 pcs

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Features1. Comes with RM500U-CN core module, supports 5G and LTE-A multi network types, supports 5G NSA and SA networking 2. Integrates extensive network protocols, with multi drivers and software support, compatible with different OS including Windows / Linux / Android 3. USB 3.1 port (USB 2.0 compatible) for connecting to PC, Raspberry Pi, or Jetson Nano host board to enable high speed 5G communication 4. Standard M.2 B KEY slot, compatible with different 5G modules: RM500U-CN / RM500Q-CN / RM500Q-GL series 5. Onboard UART, PWR, and RST control pin, built-in voltage level translator, enabled via DIP switch, for use with hosts like Raspberry Pi or Arduino 6. Onboard USB-C connector, enabled via switch, for connecting standalone power supply for the module, allows more loads, stable amd flexible power supply 7. Onboard power supply on/off switch, reset button and LED indicator, easy to turn on/off the module or monitor the operating status 8. 2x SIM card slot, dual card single standby, switchable via AT command 9. High efficiency power supply circuit, up to 3A output currentSpecificationsFrequency band: 1. 5G: - 5G NR: 3GPP Release 15 NSA/SA operation, Sub-6 GHz - 5G NR NSA: n41, n78, n79 - 5G NR SA: n1, n28, n41, n77, n78, n79 - Downlink: 4 x 4 MIMO n1, n41, n77, n78, n79 2. LTE: - LTE Category: Downlink Cat 12, uplink Cat 13 - LTE-FDD: B1, B2, B3, B5, B7, B8, B20, B28 - LTE-TDD: B34, B38, B39, B40, B41 - Downlink 2 x 2 MIMO: B1, B2, B3, B5, B7, B8, B20, B28, B34, B38, B39, B40, B41 3. UMTS: WCDMA: B1, B2, B5, B8 Data rate: 1. 5G SA Sub-6: Downlink 2 Gbps; uplink 1 Gbps 2. 5G NSA Sub-6: Downlink 2.2 Gbps; uplink 575 Mbps 3. LTE: Downlink 600 Mbps; uplink 150 Mbps 4. UMTS: Downlink 42.2 Mbps; uplink 11 Mbps Other: 1. Operating temperature: -30 degree C ~ +75 degree C 2. Extension temperature: -40 degree C ~ +85 degree C 3. Module dimensions: 30.0 x 52.0 x 2.3 (mm) 4. Module weight: 8.9 (g)Package List1. M.2 TO 4G/5G HAT x 1 2. RM500U-CN x 1 3. Antenna 4pcs x 1 4. IPEX adapter cable 4pcs x 1 5. 2*20PIN pin header x 1 6. 5V 3A Type-C power adapter x 1 7. Dual plug USB3.0 cable x 1 8. USB3.0 adapter x 1 9. USB2.0 adapter x 1 10. SMA protective cap 4pcs x 1 11. Screws pack x 1Specification: Package Weight One Package Weight 0.36kgs / 0.79lb One Package Size 20cm * 16cm * 4cm / 7.87inch * 6.3inch * 1.57inch Qty per Carton 40 Carton Weight 13.00kgs / 28.66lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 40 pcs = 22640 pcs 40HQ: 1314 cartons * 40 pcs = 52560 pcs

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Features1. Comes with SIM8202G-M2 core module, based on Qualcomm snapdragon X55 platform, supports 5G NSA and SA networking, supports multi-mode multi-band 2. Multi-constellation dual-band positioning: GPS, Beidou, Glonass, Galileo, and QZSS 3. Operating system support: Windows/Linux/Android 4. USB 3.1 port (USB 2.0 compatible) for connecting to PC, Raspberry Pi, or Jetson Nano host board to enable high speed 5G communication 5. Standard M.2 B KEY slot, compatible with different 5G modules: SIM8202X-M2 / SIM8200EA-M2 / SIM8262X-M2 series 6. Onboard UART, PWR, and RST control pin, built-in voltage level translator, enabled via DIP switch, for use with hosts like Raspberry Pi or Arduino 7. Onboard USB-C connector, enabled via switch, for connecting standalone power supply for the module, allows more loads, stable amd flexible power supply 8. Onboard power supply on/off switch, reset button and LED indicator, easy to turn on/off the module or monitor the operating status 9. 4x SMA to IPEX antenna connectors, with pre-soldered SMA terminals for connecting antennas 10. 2x SIM card slot, dual card single standby, switchable via AT command 11. Onboard audio jack and audio decoder, allows audio operation like making phone call 12. High efficiency power supply circuit, up to 3A output currentSpecificationsFrequency band: 1. Sub-6G (SA): n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n71, n77, n78, n79 2. Sub-6G (NSA): n41, n77, n78, n79 3. LTE-FDD: B1, B2, B3, B4, B5, B7, B8, B12, B13, B14, B17, B18, B19, B20, B25, B26, B28, B29, B30, B32, B66, B71 4. LTE-TDD: B34, B38, B39, B40, B41, B42, B43, B48 5. WCDMA: B1, B2, B3, B4, B5, B8 6. GNSS: GPS, GLONASS, Beidou, Galileo, and QZSS Data rate 1. Sub-6G: 2.4 Gbps (DL) / 500 Mbps (UL) 2. LTE: 1 Gbps (DL) / 200 Mbps (UL) 3. HSPA+: 42 Mbps (DL) / 5.76 Mbps (UL) Software functions 1. Operating systems: Windows/Linux/Android 2. Communication protocols: TCP/IP, IPV4, IPV6, Multi-PDP, FTP, FTPS, HTTP, HTTPS, MQTTS, DNS, SSL3.0 3. SMS: Supports MT, MO, CB, Text, PDU 4. Firmware upgrade: Supports firmware upgrade via USB port Applications 1. Applicable regions: Regions with 5G Sub-6G signal coverage including China, US, Japan, South Kor, Europe, the Middle East, Latin America, etc. 2. Application examples: CPE, Smart gateway, Drone, Live streaming, Remote treatment, Intelligent securityPackage List1. M.2 TO 4G/5G HAT x1 2. SIM8202G-M2 x1 3. Antenna 4pcs x1 4. IPEX adapter cable 4pcs x1 5. 2 x 20PIN pin header x1 6. Passive GPS antenna x1 7. Dual plug USB3.0 cable x1 8. USB 3.0 adapter x1 9. USB 2.0 adapter x1 10. SMA protective cap 4pcs x1 11. Screws pack x1Specification: Package Weight One Package Weight 0.34kgs / 0.74lb One Package Size 20cm * 16cm * 4cm / 7.87inch * 6.3inch * 1.57inch Qty per Carton 40 Carton Weight 11.00kgs / 24.25lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 40 pcs = 22640 pcs 40HQ: 1314 cartons * 40 pcs = 52560 pcs

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