Consumer Electronics

1. If the transmission power of a walkie-talkie with a power exceeding 2W is too large, the signal is too strong, which will interfere with the PCB board of the patch cord, and the transmission signal cannot be turned off.2. The patch cord stability test is only applicable to Retevis: RT21, RT22, RT24, RT7, RT27, H7773. Good quality and long service life4. Cable length: 145mm5. Weight: 10 gramsUsage and precautions:1. Insert the plug of the adapter cable into the earphone jack of the walkie-talkie;2. Insert the earphone into the earphone jack of the adapter cable to turn on the intercom;3. Press the call button on the headset, the PTT light on the walkie-talkie lights up, and you can use the MIC on the headset to speak;4. Long press the button on the headset (more than 0.5S), the PTT light on the walkie-talkie turns off, and the walkie-talkie is in standby mode;5. When using the headset to call, pay attention to turn off the transmitter in time after the call is completed;6. Avoid using walkie-talkies with high power and too strong signal, so as not to affect the normal use of the product;7. After turning on the voice control of the walkie-talkie, the voice control sensitivity of the mobile phone headset is extremely low, and the voice control function cannot be used normally.

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Type:Voltage Regulator1. Power: Standard2. Number of pins: Standard3. Use: Standard4. Package: High voltage generator5. Standard: Application Area 3C Digital6. Input voltage: DC 3V-7.2V7. Input current: 2A-5A8. High voltage type: Pulse current type9. Output voltage: About 200,000 volts (please pay attention to safety when using)10. High voltage two pole discharge distance: 10mm-20mm11. Output high voltage line length: About 100mm12. Input power cord length: About 100mm (red line is positive)13. Dimensions: D 24*64mm

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Description1. Onboard TJA1050 CAN controller interface chip2. Chip commonly used pin has led, convenient connection to use3. Pin 5v to power supply4. PCB board size: 22 (mm) x11.5 (mm)Specification1. Brand: Landa tianrui2. Model: LDTR-WG02103. Quantity: 1 piece4. Color: Blue5. Material: PCB6. Chipset: TJA10507. Dimensions: 2.2 cm x 1.2 cm x 0.5 cm8. Weigh: 5g9. Package List: 2 x TJA1050 CAN Controller Interface Module

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1. Input: 9V-36V2. Output: 5V / 3A (MAX)3. Efficiency: 92% (MAX)4. Switching frequency: 150KHZ5. Operating temperature: -40 degree C - + 85 degree C 6. Load capacity: Maximum output 3A (at the same time with two mobile phones)7. Application: mobile power, mobile phones, flat-panel USB5V powered devices8. Model: LDTR-WG02579. Material: PCB + Electronic Components10. Weight: 27g 11. Size: 7cm x 2.2cm x 2.5cm12. Package included: 1 x DC Power Module

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Features1. Input voltage range: DC 10V-60V2. Rated current: continuous operating current within 6A3. Function: control DC brush motor speed, forward, stop, reverse4. Installation method: panel type, and wiring according to wiring diagram5. Brand: Landa tianrui6. Model: LDTR-WG02657. Material: FR-48. Dimensions: 9.8 cm * 9.1cm* 6cm9. Weight: 124 g10. Package Included: 1 x Motor Speed ControllerNote1. The input of the DC motor governor is DC, and it cannot be directly connected to AC (for example, household 220V AC), otherwise it will burn out.2. The positive and negative poles of the DC power cannot be reversed, otherwise the governor will be bad.3. The motor is not divided into positive and negative. When the running direction is inconsistent with the expectation, the direction can be changed by adjusting the line sequence.4. The potentiometer knob can change the governor output duty cycle, thus changing the motor speed.

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Features1. The potentiometer adjusts the volume with a switch for easy control of the volume, making it good for DIY speakers.If it is a metal box, you need to bring out the Bluetooth antenna. 2. The copper DC connector is used to withstand high current and no heat. 3. Capacitor 470uf35V solid capacitors ensure power storage and heat dissipation, and stable power supply is a prerequisite for good sound quality. 4. Free DC head lead, compatible with the input power interface of this product, even if you do not have a DC head adapter or battery, it can be easily wired. 5. Bluetooth 5.0 version, the transmission efficiency is higher, the transmission distance is farther. Precautions for use: The power switch on the board is the standby switch. After the switch is turned off, the machine is in a low-power standby state. To completely turn off the power or unplug the DC plug on the machine for a long time.Specification1. Material: ABS plastic 2. Bluetooth version: 5.0 3. Adaptation supply voltage: 5-24V(optional 9/12/15/18/24V adapter, high power recommended high voltage) 4. Adapter speaker: 30-200W, 4 ohms, 8 ohms 5. Number of channels: Left and right stereo(stereo) 6. Bluetooth transmission distance: 15m(without occlusion) 7. Protection mechanism: Self-recovery overheat protection, self-recovery short circuit protection 8. Size: 55 x 38 x 17mm Tip: To have enough out put power if the input is sufficient and the supply voltage/current is sufficient. The power supply voltage is higher and the relative power will be larger. The speakers with different impedances will have different output power. In the case of sufficient voltage and current, the larger the ohms of the horn, the smaller the relative sound powre. Please pay attention! Power supply voltage: 12V--8 ohm speaker/12W(left channel) + 12W(right channel), 4 ohm speaker/20W + 20W 15V--8 ohms/18 + 18W, 4 ohms/greater than 30 + 30W 19V--8 ohms/32 + 32W, 4 ohms/greater than 45 + 45W 24V--8 ohms/38 + 38W, 4 ohms/greater than 50 + 50W

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Features1. The potentiometer adjusts the volume with a switch for easy control of the volume, making it good for DIY speakers.If it is a metal box, you need to bring out the Bluetooth antenna. 2. The copper DC connector is used to withstand high current and no heat. 3. Capacitor 470uf35V solid capacitors ensure power storage and heat dissipation, and stable power supply is a prerequisite for good sound quality. 4. Free DC head lead, compatible with the input power interface of this product, even if you do not have a DC head adapter or battery, it can be easily wired. 5. Bluetooth 5.0 version, the transmission efficiency is higher, the transmission distance is farther. Precautions for use: The power switch on the board is the standby switch. After the switch is turned off, the machine is in a low-power standby state. To completely turn off the power or unplug the DC plug on the machine for a long time.Specification1. Material: ABS plastic 2. Bluetooth version: 5.0 3. Adaptation supply voltage: 5-24V(optional 9/12/15/18/24V adapter, high power recommended high voltage) 4. Adapter speaker: 30-200W, 4 ohms - 8 ohms 5. Number of channels: Left and right stereo(stereo) 6. Bluetooth transmission distance: 15m(without occlusion) 7. Protection mechanism: Self-recovery overheat protection, self-recovery short circuit protection 8. Size: 55 x 38 x 17mm Tip: To have enough out put power if the input is sufficient and the supply voltage/current is sufficient. The power supply voltage is higher and the relative power will be larger. The speakers with different impedances will have different output power. In the case of sufficient voltage and current, the larger the ohms of the horn, the smaller the relative sound powre. Please pay attention! Power supply voltage: 12V--8 ohm speaker/12W(left channel) + 12W(right channel), 4 ohm speaker/20W + 20W 15V--8 ohms/18 + 18W, 4 ohms/greater than 30 + 30W 19V--8 ohms/32 + 32W, 4 ohms/greater than 45 + 45W 24V--8 ohms/38 + 38W, 4 ohms/greater than 50 + 50W

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About the product1. Brand new and high quality 2. Durability 3. Compact, easy to install

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1. The frequency meter capable of measuring the parameters of the frequency of the continuous carrier signal walkie-talkies, with signal strength indicator. 2. This portable frequency counter is designed for counting continuous wave signal comes from two-way radio. 3. There are easy ranges for you to choose. The ranges cover most of the frequency of the two way radios you want to measure. 4. 4 buttons for all function control, its four-button control is easy to use and its small size allows you to carry it anywhere you like. 5. Work by TCXO (crystal) Osc.2~2.5ppm. 6. Use for VHF/UHF walkie-talkies. 7. Auto power off 1-9 minutes. 8. Frequency response time: 0.2-0.5s (CTCSS/CDCSS>0.5-1s). 9. 240*320 pixel color LCD. 10. Digital select digi0.000 or 0.0000. 11. Frequency range: 27MHz-3000MHz (Note: 27-100MHz, it can not be guaranteed and the corresponding normal emission appliance)

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1. USB programming cable, plug and play.2. FTDI chip, good compatibility, no need to worry about the driver.3. The cable is soft, strong and durable.4. Connector type: Kenwood 2 PIN/standard A4 USB adapter5. Internal integration: FTDI 2326. Material: PU wire, ABS7. Working voltage: DC 5V+/-0.5V8. Support system: WinXP / 7/8/10 Linux / Mac OS X / Android9. Cable length: 92cm10. Suitable for Retevis H777, RT7, RT1, RT21, RT22, RT24, RT23, RT26, RT5, RT5R, RT5RV, RT81; suitable for Kenwood TH TH-D7, TH-D7A, TH-D7AG, TH-D7E, TH -F6, TH-F6A, TH-F7, TH-F7E, TH-G71, TH-G71A, TH-G71E, TH-K2, TH-K2A, TH-K2E, TH-K2ET, TH-21; suitable for Kenwood KPG KPG27D, KPG29D, KPG48D, KPG49, KPG55D, KPG56D, KPG62D, KPG66D; suitable for BAOFENG UV5R, UV5RA, UV5RE, UV5REPlus, UVB6, UVB5, UV-8, UV-8D, etc.

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Features 1. Latest IC programming procedure preventing accidentally remove code.2. 4-Channel Wireless Remote Control Duplicator for Cars, Car Sunroofs, Garage Doors, Gate Doors, Alarm Systems, Heating Systems, Home automation e.g. Lighting and etc.3. This is a fixed frequency remote cloner 433mhz for copying 99.99% common fixed & learning code remote controls.4. Clone up to 2 remote signals from 2 different remotes.Specification1. Color: Black2. Material: Plastic3. Button: 4 Buttons4. Size: As picture shown5. Frequency: 433 mhz6. Transmit distance: 50-100m (Open space)7. Operation: 6V DC Battery CR2016 (2x 3V CR2016 Battery included)8. Decoder IC: All learning code/fixed code. (All manufacturers)9. Such As: 2260 (All manufacturers) / 2262 (All manufacturers) / PT2264/ 5326 (All manufacturers) / SC5262/ HT600/ HT680/ HT6207/ HT6010/ HT6012/ HT6014/ SMC918 series/ 527 (All manufacturers) / 1527 (All manufacturers) / 2240 (All manufacturers) and so on.10. Please note: Rolling code and special fixed code can not be cloned.11. Package includes :- 1 x 4-Channel Remote Control (With battery)How to ProgramStep-1 Clear the history code from duplicator1. Press button A and B continuously until LED flash 3 times2. Release button B (Keep pressing button A),and press button B Slowly for 3 times, LED flash3. Release button A,finish code clearance.- If code clearance done properly, short press any button. Light wont flash at all.- If light flash when short press any button clearance process done wrong. Please repeat clearance process again.Step-2 Copy code from original transmitter1. Place the cloner remote and the original remote close together side by side. Make sure they are touching.2. Simultaneously press a button on your original remote and one of the buttons on the clone remote and hold until the LED on the clone remote flashes steadily.3. The Blue LED will first flash 3 times quick, then stops for a second, then flashes steadily.4. Release both buttons. Programming is successful. Copy other buttons in same way.

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Features1. Its work is characterized by side refrigeration and side fever2. Hot and cold on both sides of the temperature difference of 68 degrees3. Connected to the 12-volt power supply cooling piece on both sides there will be difference in temperature, side cold side of the heat, do not long power cooler radiator, otherwise it will cause cooler internal overheating and burning4. These devices must be used in conjunction with a heat sink to avoid burned5. Each device is full inspected and tested6. Fitted with 6-inch insulated leadsSpecification1. Size: 40mm x 40mm2. Operates from 0~15.2V and 0~6A3. Operates Temperature: -30C to 70C4. Max power consumption: 60W5. Material：Semiconductor/ceramic plates4. Package included: 1 x cooler plate moduleInstallationCooling piece is very simple to install and use. Before installation, to find a dry cell, connected to the two leads of the cooler, obviously cold you can feel at one end and the other end of fever, remember that the polarity of the lead and determine a good cooler cold and hot end. If you want to get a bigger system Ling, it is recommended that two cooling mode, with two stack up with the above, a grim absorption following a fever, the experiments prove two refrigeration effect is much better than the single-stage, the condition can choose three, of course, have a large power supply support.

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This 5V USB output converter module is based on the KIS3R33S module specific design, the input voltage 7V to 24V, output voltage 5.01V 2.5A peak output current of 4A continuous output. Able to provide 3A continuous load current. The majority of players professional testing, with high efficiency, ultra-low loss characteristics, beyond lm2596 power module. This module has a USB recognition. This module uses the original Sanyo low ESR filter capacitor voltage as low as possible so that the ripple 30mV, fully capable and linear power comparable. IN-(input negative), IN + (positive input), OUT-(negative output), OUT + (positive output) must be connected to the right, otherwise may cause damage to the module. The USB output converter module has short circuit protection, 5A current automatic protection. Specification 1. Modules nature: Non-isolated buck 2. Rectification: Non-synchronous rectification 3. Input voltage: DC 7V - 24V 4. Output voltage: DC 5V 5. Output current: 4A(short time) 6. Conversion efficiency: 96% (MAX) 7. Switching frequency: 340KHz 8. Output ripple: 30mV(max) 9. Load regulation: +/- 0.5% 10. Voltage regulation: +/- 2.5% 11. Operating temperature: -40 degree C to +85 degree C 12. With overcurrent protection 13. Size: 60 x 21 x 14mm Notice 1. DIY mobile power supply, to achieve 5V output for charging Phone, MP3, MP4, PSP etc. 2. Please connect right as the printed: IN-, IN+, OUT-, OUT+, or the module will be burned 3. May not charge for the IPAD Package included 1 x KIS3R33S USB output converter module

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1. Function of this aluminum heat sink is to cool down the board and make it operate safely2. The aluminum heat sink can reduce the risk of hardware failure because of overheating3. Will cool more LEDs if work with a fan3. Material: Aluminum4. Color: Black5. Weight: 15g6. Size: 40 x 40 x 11mm7. Application: LED, Power IC, Memory, Transistor etc.3. Package included:1 x Aluminum heat sink 40 x 40 x 11mm

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1. These heatsinks measure just 45mm square and 10mm high.2. Used for IC Two-electrode tube Dynatron, electronic ,LED, IC, CPU, GPU, RAM, CHIP computer component heat dissipation, or anywhere you need a small efficient heatsink. 3. Brand: Landa tianrui4. Model: LDTR-WG0261/B5. Material: Aluminum6. Dimensions: 4.5 cm*4.5cm*1cm7. Weight: 23g8. Package included: 1 x Aluminum Heat Sink Heat Sink Cooling

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Features1. High efficiency, high torque, low heat generating2. Control the speed of a DC motor with this controller3. With reverse polarity protection, high current protection4. With potentiometer5. With reversible switch6. Speed controller is made with high quality circuit board which ensures a longer service life7. This simple and easy-to-use DC motor speed controller has an stable performance8. The output current of this motor speed controller can be adjusted from 6A to 10A, and it is simple to set9. This motor speed controller uses screw terminals for convenient and quick wiringSpecifications1. Input Voltage: DC 6V-30V2. Output Voltage: Linear with load3. Output Current: 6A-10A4. Power: Max. 200W5. Speed Range: 0% to 100%6. Regulation Method: Potentiometer7. Regulation Type: Regulating Current8. Control Frequency: 16KHz9. Wiring Type: Screw terminal10. Rotary Knob Wire Length: 20cm 11. Brand: Landa tianrui12. Model: LDTR-WG026613. Material: FR-414. Dimensions: 7.4 cm * 4.7 cm* 2.8cm15. Weight: 68 g16. Package included: 1 x PWM DC motor speed controller

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Technical Parameters1. Model: LDTR-WG02672. Potentiometer: Resistance B100K; opening 8mm3. Input voltage: DC10-60V4. Output voltage: 0-100% of input voltage5. Control power: 12V*10A=120W, 24V*10A=240W,...6. Rated current: 10A7. Maximum current: 20A8. Speed range: 5%-100%9. Size: 88mm*59mm*35mm10. PWM frequency: 25kHz11. Package included: 1 x DC 12V 24V 36V 48V PWM DC Motor Speed ControllerPrecautions and instructions for use1. DC motor speed controller input is DC, not directly connected to AC, otherwise it will burn out2. The positive and negative DC power supply can not be reversed, otherwise the governor will be damaged.3. The motor can be divided into positive and negative. When the direction of movement is inconsistent with the expectation,4. the direction can be changed by adjusting the line sequence.5. The potentiometer knob can change the duty cycle of the speed control output, thus changing the motor speed.

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1. Humidity range: 0-1002. Material physical properties: semiconductor3. Output signal: digital4. Working voltage: 3.3V-5V5. Size: 3cm * 1.6cm6. Features: LM393 chip, stable operation, fixed bolt holes for easy installation, dual output mode of the module, simple digital output, more accurate analog output, and adjustable sensitivity

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Features1. Bluetooth+AUX audio input, dual-channel stereo output, just a little sound distortion. 2. You can directly adjust the treble and bass. 3. AMP module has AM interference suppression function, shielding cover power inductor, low noise front stage operational amplifier, you will enjoy a more excellent sound quality experience. 4. Audio amplifier board with over-voltage protection, under-voltage protection, over-heat protection, short-circuit protection. 5. The illustration of each interface is printed on the protective plate, making it easy to install and use even without instructions. Use occasion: This 50W+50W dual-channel Bluetooth audio amplifier board is widely use indoor and outdoor, such as family, party, bar, band, concert, carnival etc.Specification1. Material: ABS plastic 2. Bluetooth version: 5.0 3. Input Mode: Bluetooth / AUX 4. Power Output: 50W x 2 5. Channel: 2 6. Chip: TPA3116D2 (AM interference suppression function) 7. Bluetooth transmission distance: 10m (without occlusion) 8. Adapter speaker: 15-100W, 4 ohm s- 8 ohms 9. Signal to noise ratio: Greater than 90dB 10. Adapted power supply: DC 9-24V/ above 2A 11. Output Power: - 15W x 2 at 12V, 8 ohms - 20W x 2 at 19V, 8 ohms - 30W x 2 at 12V, 4 ohms - 30W x 2 at 24V, 8 ohms - 40W x 2 at 19V, 4 ohms - 50W x 2 at 24V, 4 ohms 12. Size: 110 x 70 x 21mm

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Technical specifications:1. Support sampling rate (KHz): 8/11.025/12/16/22.05/24/32/44.1/482. 24-bit DAC output, dynamic range support: 90dB, signal-to-noise ratio support: 85dB3. Fully support FAT16, FAT32 file system, support 32G TF card, support 32G U disk, 64M byte NORFLASH4. A variety of control modes are available. IO control mode, serial port mode, AD button control mode5. The broadcast language insertion function, you can pause the background music that is playing. After the ad is played, return to the background sound to continue playing6. The audio data is sorted by folder, supporting 100 folders at most, and 255 tracks can be assigned to every folder7. 30 levels of volume adjustable, 6 levels of EQ adjustableApplication range:1. Car navigation voice broadcast2. Highway transportation inspection, toll station voice prompt3. Voice prompts for safety inspections at railway stations and bus stations4. Voice prompts for power, communications, and financial business offices5. Voice prompts for vehicle entry and exit channel verification6. Voice prompts for border inspection channels7. Multi-channel voice alarm or equipment operation guidance voice8. Voice notice for safe driving of electric sightseeing cars9. Automatic alarm for mechanical and electrical equipment failure10. Fire alarm prompt11. Automatic broadcast equipment, regular broadcastProduct description:1. Can be directly connected to speakers2. The module can be used alone with the power supply battery, speakers, and buttons, or can be controlled through the serial port, as a module of UNO or any single-chip microcomputer with a serial port3. The module itself perfectly integrates the hard decoding of MP3, WAV and WMA. At the same time, the software supports TF card driver, supports FAT16, FAT32 file system4. Through simple serial port commands, you can complete the functions of playing the specified music and how to play the music. There is no need for cumbersome underlying operations, easy to use, stable and reliable

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1. Voltage: DC 2.5-5.5V. 2. Output Power: 3W + 3W (at 4 ohm). 3. Noise ratio: 90dB. 4. Efficiency: more than 90 percent. 5. 2 channels 3W amplifier with PAM8403. 6. Output is CMOS BTL driver. 7. Cannot change any component parameters to protect IC. 8. The board can also be powered by 5V USB power supply or 4 x 1.5V battery. 9. It is perfect for MP3, MP4 and notebook.

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1. The USB to RS232 converter cable provides simple and easy way to connect universal serial bus (USB) and serial port interface. 2. Via this adapter cable, you can utilize the peripheral with serial port interface in an easy-use environment such as plug the play hot swap function. 3. This adapter is designed for ideal connections to cellular phone, digital camera, modems or ISDN terminal adapter with max. 1 Mbps data transfer rate. 4. Application: Convert USB port to RS232 serial port.

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1. Double decks for 4pcs AA batteries. 2. Easy to connect to other devices with 18cm cable. 3. Able to make 6V battery pack from alkaline cells. 4. Perfect external power source for Arduino system.

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1. Resistance range: 100 ohm - 10K ohm. 2. It is widely used to adjust timer, speed, temperature. 3. For MCU experiment.

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1. Low standby current.through the I2C bus serial input / output. 2. PCF8591 by 3 hardware address pins addressing. Sampling rate PCF8591 I2C bus rate decided. 3. 4 analog inputs programmable as single-ended or differential inputs.Automatic incremental channel selection 4. PCF8591 analog voltage range from VSS to VDD.PCF8591 built-in track and hold circuit. 5. 8-bit successive approximation A / D converter. through an analog output DAC gain. module chip using PCF8951 . 6. Working Voltage : 2.5-6V

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1. Works with official Arduino boards 2. This is an I2C controlled PWM driver board with a built-in clock 3. You can use 3.3V MCU to control and drive the output up to 6V 4. 6 address select pins allow you to connect 62 driver boards to one I2C bus, total 992 channels of PWM output 5. About 1.6KHz frequency modulation PWM output 6. PCA9685 chip is at the center of the board 7. With power input terminal 8. With green power indicator light 9. Convenient to insert total 16 servos at the same time 10. With reverse polarity protection for input 11. Cascade design 12. Put a bulky capacitor on the V+ line 13. Put 220 ohm resistance components onto all PWM output lines

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1. Chip: MAX3232CSE 2. Voltage range: 3 v to 5 v 3. The highest baud rate : not recommended More than 120 KBPS 4. A converter board for electrical levels

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1. Onboard complex frequency decoder chip MT8870 2. Onboard voice input interface 3. Onboard five LED indicators for easy viewing output state 4. Basic pins of the chip have been drawn 5. For Arduino, Raspberry Pi, ARM MCU and more

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1. Material: PCB 2. Working voltage: 3.3 or 5V 3. On-board AMS1117 - 3.3 chip 4. Wireless module operating voltage is 3.3V, while the ordinary 51 single-chip is 5V 5. Connect wireless module with 51 single-chip system board 6. It is for NRF24L01 + wireless module 7. This is a simple socket board which is for NRF24L01 wireless module

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1. Used as a square wave signal generator, which produces square wave signals for experimental development. 2. Used to generate square wave signals that can drive the stepper motor . 3. The adjustable pulse is generated for use of MCU. 4. Generate adjustable pulses to control the related circuits. 5. NOTE :When using a jumper cap to change the frequency, please cut off the power first, wait for the jump cap and then reconnect.

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1. Dielectric strength: withstand 750 V (50 Hz AC RMS) for 1 minute, without breaking, flying fox phenomenon 2. Rated power: 2W 3. Small size, easy to carry

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Main Features: 1. The board uses a high-performance digital amplifier TDA8932 chip 2. Small size, high efficiency, high power, good sound quality, without additional installation of radiator 3. Suitable for the transformation of active speaker, product development, and other audio application Specification: 1. Material: PCB 2. Chipset: TDA8932 3. Operating voltage: single DC 10 - 30V ( 24V recommended voltage ) 4. Current: above 2A 5. Power output: 35W 6. Speaker impedance: 4 - 8 ohm ( 8 ohm is the best ) 7. Circuit configuration: mono BTL output

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About the product1. Brand new and high quality 2. Durability 3. Compact, easy to install

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1. Power: 8w2. Size: about 102x15x50mm3. Weight: about 98g4. Battery capacity: 4000mah5. Talking distance: 1-8km6. Number of channels: 167. Features: powerful penetrating power, long-lasting battery life, mute noise reduction, low battery alarm prompt, LED dot matrix screen display, channel scanning to listen to the selection signal, voice control function8. Charging method: USB/built-in lithium battery

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1. Good quality and long service life2. Suitable for KST Radios: V6, UV-F89, UV501, K568, K8900, K6900, suitable for KENWOOD TH-F6, TH-F7, TH-G71, TH-K2, TH-K4, TK-2100, TK- 2101, TK-2102, TK-2107, TK-2118, suitable for PUXING: PX-777, PX-666, PX-328, PX-888, PX-888K, suitable for WEIERWEI: VEV-3288S, VEV-3288D, VEV-V1000, VEV-V16, VEV-3188, BAOFENG: UV-5R Series, BF-666S, BF-777S, BF-888S, suitable for TYT: TH-UVF1, TH-F5, TH-F8, etc.3. USB cable length: about 1.2m4. Total weight: 75g5. Note: Does not work on Win7 64-bit operating system

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1. This item is used to connect the cable between the radio and the PC, and then program the setting and frequency of the walkie-talkie through the PC2. Two-pin standard diameter: 3.5mm stereo ear (thimble). Microphone 2.5 mm stereo (bottom pin)3. The distance between two needles: 11mm4. Length: 100 cm5. Weight: 31 grams6. Suitable for Kenwood KPG KPG27D, KPG29D, KPG48D, KPG49, KPG55D, KPG56D, KPG62D, suitable for Kenwood TH TH-D7, TH-D7A, TH-D7AG, TH-D7E, TH-F6, TH-F6A, TH- F7, TH-F7E, TH-G71, TH-G71A, TH-G71E, TH-K2, TH-K2A, TH-K2E, TH-K2ET, suitable for BAOFENG BF-480/490/320/V6/V7/V8 Wait

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1. Suitable for Retevis: RT29, RT48, RT82, suitable for Ailunce: HD1, suitable for Motorola: GP328Plus2. Small size, easy to carry3. Good quality and long service life4. Interface: SA29 GP328Plus to double needle5. Weight: 40g

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