Arduino & SCM Supplies

Thermostat parameters: 1. Voltage: 220V 2. Opening size: 45x45mm 3. Control method: PID control 4. Input method: K/EPT100 (optional) 5. Output mode: SSR solid state relay 6. Product size: 48x48x110mm Solid state module parameters: 1. Control method: DC control AC 2. Input voltage: 3-32V DC 3. Ambient temperature: -30 degrees Celsius to +70 degrees Celsius 4. Working frequency: 50-60Hz 5. Control current: 3-35mADC 6. Product size: 45x27x58mm 7. Product weight: 81g Screw type thermocouple parameters: 1. Model: K type 2. Screw specification: M6 inch 3. Lead length: 1 meter 4. Measuring range: 0-400 degrees Celsius 5. Wiring terminal: U-shaped terminal 6. Product weight: 16g Specification: Package Weight One Package Weight 0.38kgs / 0.83lb One Package Size 13cm * 9cm * 6cm / 5.12inch * 3.54inch * 2.36inch Qty per Carton 50 Carton Weight 21.00kgs / 46.30lb Carton Size 47cm * 32cm * 28cm / 18.5inch * 12.6inch * 11.02inch Loading Container 20GP: 633 cartons * 50 pcs = 31650 pcs 40HQ: 1470 cartons * 50 pcs = 73500 pcs

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Thermostat parameters: 1. Voltage: 220V 2. Opening size: 45x45mm 3. Control method: PID control 4. Input method: K/EPT100 (optional) 5. Output mode: SSR solid state relay 6. Product size: 48x48x110mm Solid state module parameters: 1. Control method: DC control AC 2. Input voltage: 3-32V DC 3. Ambient temperature: -30 degrees Celsius to +70 degrees Celsius 4. Working frequency: 50-60Hz 5. Control current: 3-35mADC 6. Product size: 45x27x58mm 7. Product weight: 81g Screw type thermocouple parameters: 1. Model: K type 2. Screw specification: M6 inch 3. Lead length: 1 meter 4. Measuring range: 0-400 degrees Celsius 5. Wiring terminal: U-shaped terminal 6. Product weight: 16g Heat sink parameters: 1. Material: aluminum 2. Size: 50x50x82mm 3. Hole distance: 48mm 4. Product weight: 61g Specification: Package Weight One Package Weight 0.43kgs / 0.94lb One Package Size 13cm * 9cm * 6cm / 5.12inch * 3.54inch * 2.36inch Qty per Carton 50 Carton Weight 22.00kgs / 48.50lb Carton Size 47cm * 32cm * 28cm / 18.5inch * 12.6inch * 11.02inch Loading Container 20GP: 633 cartons * 50 pcs = 31650 pcs 40HQ: 1470 cartons * 50 pcs = 73500 pcs

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Thermostat parameters: 1. Voltage: 220V 2. Opening size: 45x45mm 3. Control method: PID control 4. Input method: K/EPT100 (optional) 5. Output mode: SSR solid state relay 6. Product size: 48x48x110mm Solid state module parameters: 1. Control method: DC control AC 2. Input voltage: 3-32V DC 3. Ambient temperature: -30 degrees Celsius to +70 degrees Celsius 4. Working frequency: 50-60Hz 5. Control current: 3-35mADC 6. Product size: 45x27x58mm 7. Product weight: 81g Screw type thermocouple parameters: 1. Model: K type 2. Screw specification: M6 inch 3. Lead length: 1 meter 4. Measuring range: 0-400 degrees Celsius 5. Wiring terminal: U-shaped terminal 6. Product weight: 16g Heat sink parameters: 1. Material: aluminum 2. Size: 50x50x82mm 3. Hole distance: 48mm 4. Product weight: 61g Specification: Package Weight One Package Weight 0.43kgs / 0.94lb One Package Size 13cm * 9cm * 6cm / 5.12inch * 3.54inch * 2.36inch Qty per Carton 50 Carton Weight 22.00kgs / 48.50lb Carton Size 47cm * 32cm * 28cm / 18.5inch * 12.6inch * 11.02inch Loading Container 20GP: 633 cartons * 50 pcs = 31650 pcs 40HQ: 1470 cartons * 50 pcs = 73500 pcs

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1. The cooling fan with fan case. 2. Cooling fan fit for Raspberry Pi 3B / 2B / B+. 3. Install it on your mini computer case. 4. It helps to exhaust the hot air from inside the computer case. Improve air flow in your system. Cool down the entire case. Extend your system life span and make the computer work better.Specification: General Model C0062 Material Plastic Noise 18 dB Size 30x30x8mm Weight 6g Bearing Double micro-fine bearings Rated Voltage DC 5V Product Working Voltage 4.5-5V Current 0.2A Air Volume 5 m3 / h Number of Revolutions 13200 RPM Package Include Package Contents 1 x Cooling Fan 1 x Screws Parts Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 6cm * 4.5cm * 1cm / 2.36inch * 1.77inch * 0.39inch Qty per Carton 400 Carton Weight 8.40kgs / 18.52lb Carton Size 26cm * 22cm * 25cm / 10.24inch * 8.66inch * 9.84inch Loading Container 20GP: 1864 cartons * 400 pcs = 745600 pcs 40HQ: 4329 cartons * 400 pcs = 1731600 pcs

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About the ProductThis 3.5 inch touch screen module is designed especially for Raspberry Pi, using the latest Linux Core system (vision 3.18.9), the latest Raspberry Pi official UI desktop file system and the fastest SPI transmission data, an ideal alternative solution for HDMI monitor and convenient Men-Machine interface for Raspberry Pi, combined with the portable power, DIY anywhere anytime.Features1. LCD Interface: SPI. 2. Touch Screen Controller: XPT2046. 3. Backlight: LED. 4. LCD Type: TFT. 5. Resolution: 320*480 DOTS. 6. Core System: vision 3.18.9. 7. SPI Speed: 32MHz. 8. Color Levels Index: 65536. 9. Power Consumption/Backlight Current: TBD. 10. Supports Raspbian system, enables your system to: - Play videos (supports multi formats, MP4 and so on). - Take photos by touching (up to 17 camera modes). - Support software keyboard (system interaction without keyboard/mouse). - Support driver is installed automatically.Specification: General Model C0278 Size 8.6*5.6*2cm Weight 51g LCD Interface SPI Touch Screen Controller XPT2046 LCD Type TFT Resolution 320*480 DOTS Core System Vision 3.18.9 SPI Speed 32MHz Power Consumption/Backlight Current TBD Package Include Package Contents 1 x LCD Touchscreen 1 x Stylus Pen Package Weight One Package Weight 0.09kgs / 0.20lb One Package Size 12cm * 7cm * 3.5cm / 4.72inch * 2.76inch * 1.38inch Qty per Carton 100 Carton Weight 8.70kgs / 19.18lb Carton Size 37cm * 37cm * 26cm / 14.57inch * 14.57inch * 10.24inch Loading Container 20GP: 749 cartons * 100 pcs = 74900 pcs 40HQ: 1739 cartons * 100 pcs = 173900 pcs

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1. 5 million pixels mini camera. 2. Support 1080P resolution. 3. Static picture resolution is 2592 x 1944. 4. Support 1080P 30, 720P 60 and 640x480P 60 / 90 video recording.Specification: General Model C0733 Size 60x11.5x5mm Resolution 1080p Sensor OV5647 Camera 5MP CCD Size 1/4inch Package Include Package Contents 1 x Camera Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 6cm * 2cm * 1cm / 2.36inch * 0.79inch * 0.39inch Qty per Carton 400 Carton Weight 16.40kgs / 36.16lb Carton Size 22cm * 22cm * 14cm / 8.66inch * 8.66inch * 5.51inch Loading Container 20GP: 3935 cartons * 400 pcs = 1574000 pcs 40HQ: 9135 cartons * 400 pcs = 3654000 pcs

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1. 5 million pixels camera. 2. Support 1080P resolution. 3. Static picture resolution is 2592 x 1944. 4. Support 1080P 30, 720P 60 and 640x480P 60 / 90 video recording. 5. The product is used for Raspberry Pi 3 / 2 / B+.Specification: General Resolution 1080p Sensor OV5647 Camera 5MP Package Include Package Contents 1 x Camera Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 12cm * 8cm * 5cm / 4.72inch * 3.15inch * 1.97inch Qty per Carton 60 Carton Weight 4.60kgs / 10.14lb Carton Size 42cm * 32cm * 26cm / 16.54inch * 12.6inch * 10.24inch Loading Container 20GP: 763 cartons * 60 pcs = 45780 pcs 40HQ: 1771 cartons * 60 pcs = 106260 pcs

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1. Connect the high-precision and reliable NTC thermistor to the PVC wire, achieving high measurement accuracy2. Package it with insulating, heat-conductive and waterproof materials into the required shape, facilitating installation and long-distance temperature measurement and control3. The product has stable performance. It adopts a double-layer sealing process, featuring excellent insulation sealing performance and resistance to mechanical collision, bending, and high reliability. It can be encapsulated according to the installation conditions for use, making it convenient for users to install4. Widely used in household air conditioners, car air conditioners, refrigerators, freezers, water heaters, water dispensers, heaters, dishwashers, sterilization cabinets, washing machines, dryers, as well as medium and low-temperature drying cabinets, constant temperature boxes, etc., for temperature measurement and control5. Packaging:copper plating and nickel plating6. B value: 34357. Resistance value: 10K (25℃)8. Accuracy: 1%9. Temperature range: -40℃ to +300℃10. Wire insulation voltage: 300VSpecification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 20cm * 7cm * 5cm / 7.87inch * 2.76inch * 1.97inch Qty per Carton 55 Carton Weight 5.00kgs / 11.02lb Carton Size 42cm * 37cm * 30cm / 16.54inch * 14.57inch * 11.81inch Loading Container 20GP: 572 cartons * 55 pcs = 31460 pcs 40HQ: 1327 cartons * 55 pcs = 72985 pcs

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1. Uses ESP32-C5-MINI-1 series module as the main controller, powered by a RISC-V 32-bit single-core processor with main frequency up to 240 MHz.2. Integrates 320 KB ROM, 384 KB HP SRAM, 16 KB LP SRAM, and 4 MB Flash memory.3. Supports 2.4 GHz and 5 GHz dual-band Wi-Fi 6, Bluetooth 5 (LE), and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication with excellent RF performance.4. Utilizes a USB Type-C interface, eliminating worry about plug orientation, and supporting convenient power supply, development, and debugging.5. Onboard MP1605GTF-Z high-efficiency DC-DC power supply chip, delivering load current up to 2A.6. Onboard ETA6098 power management circuit, supporting lithium battery power supply, charging status indication, and battery voltage sampling.7. Routes out multiple GPIOs and expands 6 additional IOs via TCA9554 for easy peripheral connection. Features rich peripheral interfaces including USB, UART, I2C, SPI, ADC, and PWM for flexible functional implementations.8. Stamp-hole (castellated hole) design allows direct soldering and integration onto user-designed baseboards.9. Supports multiple low-power operating modes to balance communication distance, data rate, and power consumption, meeting energy requirements for various application scenarios.10. Compatible with most of the Raspberry Pi Pico expansion board ecosystem, ideal for AIoT (Artificial Intelligence of Things) application development.FPC Dual-Band Wi-Fi Antenna Parameters:1. Frequency Range: 2400-2500 MHz / 5200-5800 MHz2. Max Power: 5W3. Antenna Dimensions: 48.0 x 10.0 x 0.2 mm4. Cable Length: 80 mm5. VSWR: Less than 36. Connector Specification: IPEX Generation 47. Peak Gain: 6.49 dBi (2.4G band) / 8.24 dBi (5.8G band)8. Antenna Material: FPC9. Output Impedance: 50 ohms10. Operating Temperature: -30 to +80 degrees Celsius11. Polarization Type: Vertical12. Radiation Direction: OmnidirectionalSpecification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 10cm * 8cm * 5cm / 3.94inch * 3.15inch * 1.97inch Qty per Carton 120 Carton Weight 3.50kgs / 7.72lb Carton Size 42cm * 37cm * 32cm / 16.54inch * 14.57inch * 12.6inch Loading Container 20GP: 536 cartons * 120 pcs = 64320 pcs 40HQ: 1244 cartons * 120 pcs = 149280 pcs

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1. Equipped with a high-performance RISC-V 32-bit processor and a low-power RISC-V 32-bit processor; the high-performance processor clock reaches up to 240 MHz, while the low-power processor clock reaches up to 48 MHz.2. Integrates Wi-Fi 6, Bluetooth 5, and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication, delivering excellent RF performance.3. Package built-in 8MB PSRAM and external 16MB Flash memory.4. Uses a Type-C connector, eliminating worry about plug orientation.5. Onboard 1.69-inch capacitive touch LCD screen with 240 x 280 resolution and 262K colors for clear displaying of colorful images.6. Built-in ST7789V2 driver chip and CST816T capacitive touch chip, communicating via SPI and I2C interfaces respectively, without occupying excessive interface pin resources.7. Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope).8. Onboard PCF85063 RTC chip for easy implementation of Real-Time Clock functions.9. Onboard RST, BOOT, and PWR power-on/off buttons.10. Onboard 3.7V MX1.25 lithium battery charging and discharging interface.11. Onboard ES8311 audio codec chip, microphone, and speaker interface, easily enabling Xiaozhi AI voice features.12. Routes out GPIO, I2C, USB, and UART pads for external device connection and debugging, allowing flexible peripheral configuration.13. Supports precise control such as flexible clock settings and independent module power configuration to achieve low-power modes across multiple scenarios.14. Touchscreen features high light transmittance, fast response, and long lifespan.LCD Screen Parameters:1. Display Panel: IPS2. Display Size: 1.69 inches3. Display Resolution: 240 x 280 pixels4. Display Colors: 262K5. Display Brightness: 435 cd/m26. Contrast Ratio: 315:17. Communication Interface: SPI8. Driver IC: ST7789V29. Touch Type: Capacitive Sensing10. Touch IC: CST816TSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 8cm * 8cm * 4cm / 3.15inch * 3.15inch * 1.57inch Qty per Carton 300 Carton Weight 16.10kgs / 35.49lb Carton Size 32cm * 32cm * 50cm / 12.6inch * 12.6inch * 19.69inch Loading Container 20GP: 520 cartons * 300 pcs = 156000 pcs 40HQ: 1209 cartons * 300 pcs = 362700 pcs

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1. Powered by ESP32-C6 high-performance 32-bit RISC-V processor, with clock speed up to 160MHz.2. Integrated Wi-Fi 6, Bluetooth 5, and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication with excellent RF performance.3. Built-in 512KB HP SRAM, 16KB LP SRAM, and 320KB ROM, with external 16MB Flash memory.4. Equipped with a Type-C interface, supporting reversible plug orientation for convenient use.5. Onboard 1.28-inch capacitive touch LCD screen with 240 x 240 resolution and 65K colors, capable of clearly displaying colorful images.6. Top case made of CNC metal material, with an acrylic frosted back plate on the rear (optional).7. Onboard QMI8658 6-axis Inertial Measurement Unit (3-axis accelerometer, 3-axis gyroscope).8. Onboard PCF85063 RTC chip to easily meet RTC functional requirements.9. Onboard 3.7V MX1.25 lithium battery charging and discharging interface.10. Onboard SH1.0 12PIN expansion interface, exposing 4 GPIOs, 1 UART, and 1 I2C.11. Onboard TF card slot for storage expansion and high-speed data transmission, enhancing operational flexibility.LCD Screen Parameters:1. Display Panel: IPS2. Display Size: 1.28 inch3. Resolution: 240 x 240 pixels4. Display Colors: 65K5. Brightness: 400 cd/m26. Contrast Ratio: 1100:17. Communication Interface: SPI8. Driver IC: GC9A01A9. Touch Support: Yes10. Touch IC: CST816SSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 7cm * 7cm * 5cm / 2.76inch * 2.76inch * 1.97inch Qty per Carton 160 Carton Weight 9.10kgs / 20.06lb Carton Size 30cm * 37cm * 42cm / 11.81inch * 14.57inch * 16.54inch Loading Container 20GP: 572 cartons * 160 pcs = 91520 pcs 40HQ: 1327 cartons * 160 pcs = 212320 pcs

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1. Powered by ESP32-C6 high-performance 32-bit RISC-V processor with main frequency up to 160 MHz.2. Integrates Wi-Fi 6, Bluetooth 5, and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication, delivering excellent RF performance.3. Built-in 512 KB HP SRAM, 16 KB LP SRAM, and 320 KB ROM, with external 16 MB Flash memory.4. Uses a Type-C connector, eliminating worry about plug orientation.5. Onboard 1.28-inch capacitive LCD screen with 240 x 240 resolution and 65K color for clear displaying of colorful images.6. CNC metal top enclosure paired with an acrylic frosted back plate (optional).7. Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope).8. Onboard PCF85063 RTC chip for easy implementation of Real-Time Clock functions.9. Onboard 3.7V MX1.25 lithium battery charging and discharging interface.10. Onboard SH1.0 14-PIN expansion header, routing out 6 GPIOs, 1 UART, and 1 I2C.11. Onboard MicroSD (TF) card slot for storage expansion and high-speed data transfer, enhancing flexibility.LCD Parameters:1. Display Panel: IPS2. Display Size: 1.28 inches3. Display Resolution: 240 x 240 pixels4. Display Colors: 65K5. Display Brightness: 400 cd/m26. Contrast Ratio: 1100:17. Communication Interface: SPI8. Driver IC: GC9A01ASpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 7cm * 7cm * 5cm / 2.76inch * 2.76inch * 1.97inch Qty per Carton 160 Carton Weight 9.10kgs / 20.06lb Carton Size 30cm * 37cm * 42cm / 11.81inch * 14.57inch * 16.54inch Loading Container 20GP: 572 cartons * 160 pcs = 91520 pcs 40HQ: 1327 cartons * 160 pcs = 212320 pcs

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1. Powered by ESP32-C6 high-performance 32-bit RISC-V processor with main frequency up to 160 MHz.2. Integrates Wi-Fi 6, Bluetooth 5, and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication, delivering excellent RF performance.3. Built-in 512 KB HP SRAM, 16 KB LP SRAM, and 320 KB ROM, with external 16 MB Flash memory.4. Uses a Type-C connector, eliminating worry about plug orientation.5. Onboard 1.28-inch capacitive LCD screen with 240 x 240 resolution and 65K color for clear displaying of colorful images.6. CNC metal top enclosure paired with an acrylic frosted back plate (optional).7. Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope).8. Onboard PCF85063 RTC chip for easy implementation of Real-Time Clock functions.9. Onboard 3.7V MX1.25 lithium battery charging and discharging interface.10. Onboard SH1.0 14-PIN expansion header, routing out 6 GPIOs, 1 UART, and 1 I2C.11. Onboard MicroSD (TF) card slot for storage expansion and high-speed data transfer, enhancing flexibility.LCD Parameters:1. Display Panel: IPS2. Display Size: 1.28 inches3. Display Resolution: 240 x 240 pixels4. Display Colors: 65K5. Display Brightness: 400 cd/m26. Contrast Ratio: 1100:17. Communication Interface: SPI8. Driver IC: GC9A01ASpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 7cm * 7cm * 5cm / 2.76inch * 2.76inch * 1.97inch Qty per Carton 160 Carton Weight 9.10kgs / 20.06lb Carton Size 30cm * 37cm * 42cm / 11.81inch * 14.57inch * 16.54inch Loading Container 20GP: 572 cartons * 160 pcs = 91520 pcs 40HQ: 1327 cartons * 160 pcs = 212320 pcs

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1. Uses ESP32-C5-MINI-1 series module as the main controller, powered by a RISC-V 32-bit single-core processor with main frequency up to 240 MHz.2. Integrates 320 KB ROM, 384 KB HP SRAM, 16 KB LP SRAM, and 4 MB Flash memory.3. Supports 2.4 GHz and 5 GHz dual-band Wi-Fi 6, Bluetooth 5 (LE), and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication with excellent RF performance.4. Utilizes a USB Type-C interface, eliminating worry about plug orientation, and supporting convenient power supply, development, and debugging.5. Onboard MP1605GTF-Z high-efficiency DC-DC power supply chip, delivering load current up to 2A.6. Onboard ETA6098 power management circuit, supporting lithium battery power supply, charging status indication, and battery voltage sampling.7. Routes out multiple GPIOs and expands 6 additional IOs via TCA9554 for easy peripheral connection. Features rich peripheral interfaces including USB, UART, I2C, SPI, ADC, and PWM for flexible functional implementations.8. Stamp-hole (castellated hole) design allows direct soldering and integration onto user-designed baseboards.9. Supports multiple low-power operating modes to balance communication distance, data rate, and power consumption, meeting energy requirements for various application scenarios.10. Compatible with most of the Raspberry Pi Pico expansion board ecosystem, ideal for AIoT (Artificial Intelligence of Things) application development.Specification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 10cm * 8cm * 5cm / 3.94inch * 3.15inch * 1.97inch Qty per Carton 120 Carton Weight 3.50kgs / 7.72lb Carton Size 42cm * 37cm * 32cm / 16.54inch * 14.57inch * 12.6inch Loading Container 20GP: 536 cartons * 120 pcs = 64320 pcs 40HQ: 1244 cartons * 120 pcs = 149280 pcs

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1. Powered by ESP32-C6 high-performance 32-bit RISC-V processor, with clock speed up to 160MHz.2. Integrated Wi-Fi 6, Bluetooth 5, and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication with excellent RF performance.3. Built-in 512KB HP SRAM, 16KB LP SRAM, and 320KB ROM, with external 16MB Flash memory.4. Equipped with a Type-C interface, supporting reversible plug orientation for convenient use.5. Onboard 1.28-inch capacitive touch LCD screen with 240 x 240 resolution and 65K colors, capable of clearly displaying colorful images.6. Top case made of CNC metal material, with an acrylic frosted back plate on the rear (optional).7. Onboard QMI8658 6-axis Inertial Measurement Unit (3-axis accelerometer, 3-axis gyroscope).8. Onboard PCF85063 RTC chip to easily meet RTC functional requirements.9. Onboard 3.7V MX1.25 lithium battery charging and discharging interface.10. Onboard SH1.0 12PIN expansion interface, exposing 4 GPIOs, 1 UART, and 1 I2C.11. Onboard TF card slot for storage expansion and high-speed data transmission, enhancing operational flexibility.LCD Screen Parameters:1. Display Panel: IPS2. Display Size: 1.28 inch3. Resolution: 240 x 240 pixels4. Display Colors: 65K5. Brightness: 400 cd/m26. Contrast Ratio: 1100:17. Communication Interface: SPI8. Driver IC: GC9A01A9. Touch Support: Yes10. Touch IC: CST816SSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 7cm * 7cm * 5cm / 2.76inch * 2.76inch * 1.97inch Qty per Carton 160 Carton Weight 9.10kgs / 20.06lb Carton Size 30cm * 37cm * 42cm / 11.81inch * 14.57inch * 16.54inch Loading Container 20GP: 572 cartons * 160 pcs = 91520 pcs 40HQ: 1327 cartons * 160 pcs = 212320 pcs

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1. Uses ESP32-C5-MINI-1 series module as the main controller, powered by a RISC-V 32-bit single-core processor with main frequency up to 240 MHz.2. Integrates 320 KB ROM, 384 KB HP SRAM, 16 KB LP SRAM, and 4 MB Flash memory.3. Supports 2.4 GHz and 5 GHz dual-band Wi-Fi 6, Bluetooth 5 (LE), and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication with excellent RF performance.4. Utilizes a USB Type-C interface, eliminating worry about plug orientation, and supporting convenient power supply, development, and debugging.5. Onboard MP1605GTF-Z high-efficiency DC-DC power supply chip, delivering load current up to 2A.6. Onboard ETA6098 power management circuit, supporting lithium battery power supply, charging status indication, and battery voltage sampling.7. Routes out multiple GPIOs and expands 6 additional IOs via TCA9554 for easy peripheral connection. Features rich peripheral interfaces including USB, UART, I2C, SPI, ADC, and PWM for flexible functional implementations.8. Stamp-hole (castellated hole) design allows direct soldering and integration onto user-designed baseboards.9. Supports multiple low-power operating modes to balance communication distance, data rate, and power consumption, meeting energy requirements for various application scenarios.10. Compatible with most of the Raspberry Pi Pico expansion board ecosystem, ideal for AIoT (Artificial Intelligence of Things) application development.FPC Dual-Band Wi-Fi Antenna Parameters:1. Frequency Range: 2400-2500 MHz / 5200-5800 MHz2. Max Power: 5W3. Antenna Dimensions: 48.0 x 10.0 x 0.2 mm4. Cable Length: 80 mm5. VSWR: Less than 36. Connector Specification: IPEX Generation 47. Peak Gain: 6.49 dBi (2.4G band) / 8.24 dBi (5.8G band)8. Antenna Material: FPC9. Output Impedance: 50 ohms10. Operating Temperature: -30 to +80 degrees Celsius11. Polarization Type: Vertical12. Radiation Direction: OmnidirectionalSpecification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 10cm * 8cm * 5cm / 3.94inch * 3.15inch * 1.97inch Qty per Carton 120 Carton Weight 3.50kgs / 7.72lb Carton Size 42cm * 37cm * 32cm / 16.54inch * 14.57inch * 12.6inch Loading Container 20GP: 536 cartons * 120 pcs = 64320 pcs 40HQ: 1244 cartons * 120 pcs = 149280 pcs

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1. Based on Raspberry Pi 40PIN GPIO header, suitable for Raspberry Pi series boards.2. Adopts DA7212 professional stereo codec chip, controlled via I2C interface and transmitting audio via I2S interface.3. Onboard standard 3.5mm headphone jack for music playback with external headphones.4. Integrated dual-speaker design, suitable for multi-scenario applications.5. Onboard dual microphones for recording without requiring additional equipment.6. Onboard customizable function buttons and customizable function indicator lights.7. Supports sample rates up to 96kHz.8. Supports resolution up to 24-bit.Parameters:1. Audio Codec Chip: DA72122. DAC SNR: 100dB3. Supply Voltage: 5V4. ADC SNR: 90dB5. Logic Voltage: 3.3V6. Headphone Driver: 160mW (16 ohms at 5V)7. Control Interface: I2C8. Speaker Driver: 2.6W per channel (4 ohms BTL)9. Audio Interface: I2SSpecification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 10cm * 6cm * 5cm / 3.94inch * 2.36inch * 1.97inch Qty per Carton 120 Carton Weight 8.30kgs / 18.30lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 120 pcs = 74400 pcs 40HQ: 1439 cartons * 120 pcs = 172680 pcs

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1. Uses ESP32-C5-MINI-1 series module as the main controller, powered by a RISC-V 32-bit single-core processor with main frequency up to 240 MHz.2. Integrates 320 KB ROM, 384 KB HP SRAM, 16 KB LP SRAM, and 4 MB Flash memory.3. Supports 2.4 GHz and 5 GHz dual-band Wi-Fi 6, Bluetooth 5 (LE), and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication with excellent RF performance.4. Utilizes a USB Type-C interface, eliminating worry about plug orientation, and supporting convenient power supply, development, and debugging.5. Onboard MP1605GTF-Z high-efficiency DC-DC power supply chip, delivering load current up to 2A.6. Onboard ETA6098 power management circuit, supporting lithium battery power supply, charging status indication, and battery voltage sampling.7. Routes out multiple GPIOs and expands 6 additional IOs via TCA9554 for easy peripheral connection. Features rich peripheral interfaces including USB, UART, I2C, SPI, ADC, and PWM for flexible functional implementations.8. Stamp-hole (castellated hole) design allows direct soldering and integration onto user-designed baseboards.9. Supports multiple low-power operating modes to balance communication distance, data rate, and power consumption, meeting energy requirements for various application scenarios.10. Compatible with most of the Raspberry Pi Pico expansion board ecosystem, ideal for AIoT (Artificial Intelligence of Things) application development.Specification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 10cm * 8cm * 5cm / 3.94inch * 3.15inch * 1.97inch Qty per Carton 120 Carton Weight 3.50kgs / 7.72lb Carton Size 42cm * 37cm * 32cm / 16.54inch * 14.57inch * 12.6inch Loading Container 20GP: 536 cartons * 120 pcs = 64320 pcs 40HQ: 1244 cartons * 120 pcs = 149280 pcs

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1. This product is an integrated RTK smart positioning antenna module based on the NEO-F9P-15B. It integrates a high-precision RTK positioning engine, a helical antenna, and a geomagnetic sensor into a compact structure. The module supports multi-constellation and multi-band GNSS signal reception including GPS, BeiDou, GLONASS, Galileo, and QZSS, featuring dual-band RTK centimeter-level positioning capabilities. It provides stable and reliable high-precision positioning performance, making it suitable for applications such as smart robotics, shared mobility, precision agriculture, engineering surveying, handheld terminals, and vehicle navigation.2. Based on the NEO-F9P-15B high-precision positioning module, supporting dual-band RTK centimeter-level positioning.3. Integrated design combining the RTK positioning engine and helical antenna, with a compact structure for easy installation and seamless system integration.4. Built-in 3-axis geomagnetic sensor, ideal for compass, electronic compass, and heading assistance applications.5. Multi-constellation and multi-frequency support for GPS, BeiDou (BDS), GLONASS, Galileo, and QZSS satellite systems.6. Supports A-GNSS assisted positioning to reduce Time To First Fix (TTFF) using assistance data.7. Supports SBAS augmentation systems including WAAS, EGNOS, GAGAN, and QZSS SBAS.8. Supports u-center software configuration for easy setup of output protocols, update rates, and RTK operating modes.9. Wide voltage input design ranging from 3.3V to 16V, adapting to diverse power supply environments.Antenna Specifications:1. Signal Bands:--GPS: L1/L5--BDS: B1I/B1C/B2a--GLONASS: G1--Galileo: E1/E5a--QZSS: L1/L52. Characteristic Impedance: 50 ohms3. Polarization: RHCP (Right-Hand Circular Polarization)4. Coverage Angle: 360 degrees5. Peak Gain: 2.5 dBi6. VSWR: <= 2.07. Axial Ratio: <= 3 dBAmplifier Specifications:Gain: 23 dBNoise Figure: 1.5 dBOutput VSWR: <= 2.0System Parameters:1. Positioning Module: NEO-F9P-15B2. Geomagnetic Sensor: QMC5883P3. Operating Voltage: 3.3V - 16V4. Power Consumption: 500mW (Typical)5. PVT Single Point Accuracy:--Horizontal: 1.5m--Vertical: 2.0m6. SBAS Accuracy:--Horizontal: 1.0m--Vertical: 1.5m7. RTK Accuracy:--Horizontal: 1cm + 1ppm--Vertical: 1cm + 1ppm8. Time Accuracy (RMS): 30ns9. Velocity Accuracy (RMS): 0.05m/s10. Cold Start TTFF: < 30s11. Initialization Time: < 5s (Typical)12. Initialization Reliability: > 99.9%13. Data Update Rate: 25Hz (Max)14. Data Formats: RTCM 3.3; SPARTN 2.0.115. Communication Interfaces: I2C, UART (9.6k - 921.6kbps, default 38.4kbps)16. Physical Interface: GH1.25 8PINSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 8cm * 8cm * 8cm / 3.15inch * 3.15inch * 3.15inch Qty per Carton 80 Carton Weight 5.10kgs / 11.24lb Carton Size 34cm * 34cm * 42cm / 13.39inch * 13.39inch * 16.54inch Loading Container 20GP: 549 cartons * 80 pcs = 43920 pcs 40HQ: 1275 cartons * 80 pcs = 102000 pcs

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1. Supply Voltage: 7V - 36V 2. Communication Interface: RS485 3. Communication Baud Rate: 4800, 9600, 19200, 38400, 57600, 115200, 128000, 256000 4. Default Communication Format: 9600, N, 8, 1 5. Modbus Protocol: Standard Modbus RTU protocol 6. RS485 Address Setting: 1-255 7. Relay Output:- Number of Relay Channels: 2 - Contact Type: One normally open, one normally closed - Contact Load: ≤10 A at 250 V AC or ≤10 A at 30 V DC8. Analog Output:- Output Mode: 2 current output channels - Resolution: 12 bits, 1 μA - Range: 0–20 mA - Output Accuracy: +/-0.03 mA 9. Digital Inputs:- Number of Digital Inputs: 2 channels - Active Input Range: 5 V-36 V DC - Input Type: Passive Input/Active Input (NPN or PNP type) - Isolation Type: Bidirectional optocouplers10. Analog Inputs:- Number of Analog Inputs: 2 channels - Range: 0-10V / 2-10V, 0-20mA / 4-20mA - Sampling Accuracy: 12-bit resolution, accuracy within 0.3%- Data update rate: 31Hz - Current sensing resistor: 249 ohms11. Indicator Lights:- STA: MCU indicator light; flashes when the MCU is operating normally - TXD: Transmit indicator light; illuminates when data is being transmitted - RXD: Receive indicator light; illuminates when data is being received 12. Dimensions: Approx. 11.5 x 9 x 4 cmFeatures:1. Supports a wide supply voltage range of 7V–36V and allows for device address configuration (1–255) to enable daisy-chaining of multiple devices via the RS-485 bus 2. Supports power isolation and magnetic coupling isolation, enabling dual isolation of both power and signals in the communication section, resulting in high reliability and strong interference resistance 3. On-board self-resetting fuses and TVS (transient voltage suppressors) effectively suppress surge voltages and transient spikes in the circuit, providing protection against overcurrent, overvoltage, thunderstorms strikes, and static electricity4. Digital inputs feature bidirectional optocoupler isolation, support both passive and active digital inputs, and include a built-in debouncing algorithm; relays support either linked mode or toggle mode control 5. 12-bit high-precision data acquisition, multiple input range modes, supports single-ended/differential inputs, and simultaneous voltage and current acquisition6. Utilizes high-precision resistors and zero-drift precision operational amplifiers for more accurate output and data acquisition7. Equipped with high-quality relays; supports loads of up to 10A at 250V AC or 10A at 30V DC8. DIN-rail-mountable, flame-retardant PC protective housing ensures easy installation and safer, more reliable operation9. Three external LED indicators facilitate monitoring of the MCU status and signal transmission/reception statusSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 13cm * 11cm * 5cm / 5.12inch * 4.33inch * 1.97inch Qty per Carton 50 Carton Weight 11.00kgs / 24.25lb Carton Size 54cm * 28cm * 27cm / 21.26inch * 11.02inch * 10.63inch Loading Container 20GP: 653 cartons * 50 pcs = 32650 pcs 40HQ: 1516 cartons * 50 pcs = 75800 pcs

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1. RS485 is a serial communication link layer protocol based on differential signal transmission. It resolves the limitation of the RS-232 protocols short transmission distance (15 m) and is a widely adopted link layer protocol for long-distance data communication in industrial environments. Because it utilizes a single twisted pair to transmit differential signals, it operates in half-duplex mode, requiring state switching between receiving and transmitting.2. 3.3 V power supply, supporting multiple communication bus interfaces.3. Typical Application: RS485 communication.4. Main Resources: SP485 / MAX485, control interface, communication bus interface.5. Highly suitable for Modbus protocol devices, smart home automation, remote sensor networks, and industrial PLC control systems.Specification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 10cm * 8cm * 3cm / 3.94inch * 3.15inch * 1.18inch Qty per Carton 200 Carton Weight 13.10kgs / 28.88lb Carton Size 40cm * 30cm * 28cm / 15.75inch * 11.81inch * 11.02inch Loading Container 20GP: 793 cartons * 200 pcs = 158600 pcs 40HQ: 1842 cartons * 200 pcs = 368400 pcs

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1. Processor: LX7 dual-core processor 2. Network: 2.4GHz Wi-Fi3. Bluetooth: BLE 5 4. Screen size: 7 inches 5. Resolution: 800 x 480 6. Other Features: On-board antenna, 5-point touch, 65K colors, audio playback, audio capture, PCF85063 RTC clock, BQ27220 battery monitor7. Interfaces: Type-C, Micro SD card slot, 3.5mm8. Power Supply: Supports wide voltage range of DC 7–36V9. Dimensions: Approx. 19.5 x 11.3 x 2.3 cmFeatures:1. Equipped with a high-performance Xtensa 32-bit LX7 dual-core processor with a clock speed of up to 240 MHz 2. Supports 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 LE, with an onboard antenna 3. Built-in 512 KB SRAM and 384 KB ROM, with 32 MB Flash and 16 MB PSRAM stacked on the same die 4. On-board 7-inch LCD capacitive touchscreen, 800 x 480 resolution, 65K colors5. Supports I2C interface for capacitive touch control, 5-point touch, and interrupt support 6. On-board ES8389 audio codec chip and ES7210 echo cancellation circuit 7. On-board voltage regulator chip, supporting a wide supply voltage range of 7–36 V 8. On-board RTC chip and battery holder; time is retained during power outages when a battery is installed9. On-board BQ27220 battery fuel gauge for real-time monitoring of battery capacity10. On-board I2C interface, Micro SD card slot, and PH2.0 battery connector11. External LED indicators for easy monitoring of power and battery charging status, including a custom STA status light 12. Supports flexible clock settings and precise control, such as separate module power supply configuration, to enable low-power modes for multiple scenariosSpecification: Package Weight One Package Weight 0.40kgs / 0.89lb One Package Size 23cm * 15cm * 6cm / 9.06inch * 5.91inch * 2.36inch Qty per Carton 20 Carton Weight 9.00kgs / 19.84lb Carton Size 48cm * 32cm * 30cm / 18.9inch * 12.6inch * 11.81inch Loading Container 20GP: 578 cartons * 20 pcs = 11560 pcs 40HQ: 1343 cartons * 20 pcs = 26860 pcs

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1. Power Supply: NFC wireless power transfer 2. Gray Scale Levels: 2 3. Display Colors: Red, Yellow, Black, White 4. Refresh Time: 16 seconds (excluding data transmission time) 5. Dot Pitch: 0.135 x 0.135 (mm) 6. Viewing Angle: Greater than 170 degrees7. Resolution: 296 x 128 pixels 8. Display Size: Approx. 66.89 x 29.05 mm9. Dimensions: Approx. 8.75 x 4.77 x 1.27 cmFeatures:1. Uses a passive NFC solution with no built-in battery, eliminating the need for complicated wiring2. When the display needs to be refreshed, simply bring an NFC-enabled smartphone or card reader close to the e-ink screen to wirelessly power it and update the display content3. Suitable for retail price tags, asset and equipment tags, electronic shelf labels, and conference name tags, among others4. Eco-friendly and energy-efficient; easy to operate via an Android app5. ABS housing; sleek, lightweight, and aesthetically pleasingSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 12cm * 7cm * 3cm / 4.72inch * 2.76inch * 1.18inch Qty per Carton 100 Carton Weight 8.50kgs / 18.74lb Carton Size 37cm * 25cm * 28cm / 14.57inch * 9.84inch * 11.02inch Loading Container 20GP: 1029 cartons * 100 pcs = 102900 pcs 40HQ: 2390 cartons * 100 pcs = 239000 pcs

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1. High quality PVC coating, with excellent conductivity and superior craftsmanship2. Easy to plug the interface and easy to identify3. 4-pin HX-2.54 DuPont wire4. Length of the wire: about 22cm5. Size: about 7.2 x 3.2 x 0.8cm6. Weight: about 9.3gSpecification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 9cm * 5cm * 4cm / 3.54inch * 1.97inch * 1.57inch Qty per Carton 288 Carton Weight 7.00kgs / 15.43lb Carton Size 47cm * 38cm * 34cm / 18.5inch * 14.96inch * 13.39inch Loading Container 20GP: 439 cartons * 288 pcs = 126432 pcs 40HQ: 1019 cartons * 288 pcs = 293472 pcs

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1. Input voltage: 4 - 35V (Note: for constant current input, the minimum required is 7V or above)2. Output voltage: 1.25 - 25V adjustable continuously, default shipping voltage is 4.2A with a current of 1A3. Output current: 12V to 5V, 2A (Constant current range: 0.2A - 2A adjustable)4. Transistor current: fixed at 1/10 of the set constant current value5. Output power: natural cooling 10W, 15W requires a heat sink installation6. Conversion efficiency: 80% (The higher the output voltage, the higher the efficiency)7. Operating temperature: industrial grade -40°C to +85°C (If the ambient temperature exceeds 40°C, reduce the power usage or enhance the heat dissipation)8. Full-load temperature rise: 45°C9. Indicator lights: constant current indicator light is red, charging in progress indicator light is red, charging complete indicator light is green10. Output short-circuit protection: es, for constant current (current set at the current value)11. Wiring method: can be directly wired and soldered onto the PCB12. Adjustment method: first, connect the input power correctly (between 4 - 35V), then use a multimeter to monitor the output voltage and adjust the potentiometer (generally, rotate clockwise to increase voltage, counterclockwise to decrease voltage)13. Size: about 5 x 3.7 x 1.3 cmSpecification: Package Weight One Package Weight 0.04kgs / 0.10lb One Package Size 7cm * 5cm * 4cm / 2.76inch * 1.97inch * 1.57inch Qty per Carton 324 Carton Weight 15.00kgs / 33.07lb Carton Size 47cm * 38cm * 30cm / 18.5inch * 14.96inch * 11.81inch Loading Container 20GP: 497 cartons * 324 pcs = 161028 pcs 40HQ: 1155 cartons * 324 pcs = 374220 pcs

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1. 6.25-inch DSI touchscreen supporting 5-point capacitive touch.2. IPS display panel with a hardware resolution of 720 × 1560.3. Default portrait orientation; display orientation can be switched via system display settings.4. Features full lamination technology and a 6H-hardness tempered glass touch panel.5. DSI display interface and I2C touch interface.6. Compatible with Raspberry Pi; supports driver-free operation on the latest Raspberry Pi OS.7. Backlight brightness can be adjusted via software or onboard buttons.Specification: Package Weight One Package Weight 0.24kgs / 0.54lb One Package Size 19cm * 10cm * 5cm / 7.48inch * 3.94inch * 1.97inch Qty per Carton 64 Carton Weight 16.00kgs / 35.27lb Carton Size 38cm * 42cm * 34cm / 14.96inch * 16.54inch * 13.39inch Loading Container 20GP: 491 cartons * 64 pcs = 31424 pcs 40HQ: 1140 cartons * 64 pcs = 72960 pcs

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1. 412 × 412 resolution, 16.7M colors, capable of clearly displaying color images2. High-transmittance touchscreen with fast response and long service life3. Built-in SPD2010 display and touch controller chip; uses QSPI and I2C interfaces for communication, minimizing pin usage; compatible with mainboards such as Raspberry Pi, Pico, ESP32 S3, Arduino, and STM324. Driver chip: SPD20105. Operating voltage: 3.3V / 5V6. Display panel: IPS7. Touch type: Capacitive8. Display size: 36.96 × 36.96 mm9. Brightness: 450 cd/m210. Product dimensions: 44.77 × 44.77 mmSpecification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 10cm * 8cm * 5cm / 3.94inch * 3.15inch * 1.97inch Qty per Carton 96 Carton Weight 6.90kgs / 15.21lb Carton Size 32cm * 34cm * 42cm / 12.6inch * 13.39inch * 16.54inch Loading Container 20GP: 583 cartons * 96 pcs = 55968 pcs 40HQ: 1354 cartons * 96 pcs = 129984 pcs

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1. 11-inch IPS display with 1920 × 1200 hardware resolution.2. Capacitive touch, supporting 10-point touch.3. Features a 7H hardness tempered glass panel.4. Utilizes In-Cell touch panel technology and full lamination.5. Supports Raspberry Pi OS, Ubuntu, Kali, and RetroPie when used with Raspberry Pi.6. Supports Windows 11, 10, 8.1, 8, and 7 when used as a computer monitor.7. Supports brightness adjustment and screen rotation via physical buttons.8. Supports HDMI-compatible audio output; includes a 3.5mm headphone jack and a 4-pin speaker connector.Specifications:1. Size: 11 inches2. Viewing Angle: 170 degrees3. Resolution: 1920 × 12004. Overall Dimensions: 253.67 (H) × 165.22 (V) × 2.8 (D) mm5. Display Area: 253.87 (H) × 147.42 (V) mm6. Pixel Pitch: 0.1128 (H) × 0.1128 (V) mm7. Color Gamut: 70% NTSC8. Contrast Ratio: 1300:19. Backlight Adjustment: OSD menu dimming10. Refresh Rate: 60Hz11. Display Interface: Standard HDMI-compatible12. Power Interface: 5V power supply13. Default Power Consumption: 4.85WSpecification: Package Weight One Package Weight 0.70kgs / 1.55lb One Package Size 28cm * 20cm * 5cm / 11.02inch * 7.87inch * 1.97inch Qty per Carton 20 Carton Weight 15.10kgs / 33.29lb Carton Size 30cm * 42cm * 32cm / 11.81inch * 16.54inch * 12.6inch Loading Container 20GP: 661 cartons * 20 pcs = 13220 pcs 40HQ: 1535 cartons * 20 pcs = 30700 pcs

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1. 11-inch IPS display with 1920 × 1200 hardware resolution.2. Capacitive touch, supporting 10-point touch.3. Features a 7H hardness tempered glass panel.4. Utilizes In-Cell touch panel technology and full lamination.5. Supports Raspberry Pi OS, Ubuntu, Kali, and RetroPie when used with Raspberry Pi.6. Supports Windows 11, 10, 8.1, 8, and 7 when used as a computer monitor.7. Supports brightness adjustment and screen rotation via physical buttons.8. Supports HDMI-compatible audio output; includes a 3.5mm headphone jack and a 4-pin speaker connector.Specifications:1. Size: 11 inches2. Viewing Angle: 170 degrees3. Resolution: 1920 × 12004. Overall Dimensions: 253.67 (H) × 165.22 (V) × 2.8 (D) mm5. Display Area: 253.87 (H) × 147.42 (V) mm6. Pixel Pitch: 0.1128 (H) × 0.1128 (V) mm7. Color Gamut: 70% NTSC8. Contrast Ratio: 1300:19. Backlight Adjustment: OSD menu dimming10. Refresh Rate: 60Hz11. Display Interface: Standard HDMI-compatible12. Power Interface: 5V power supply13. Default Power Consumption: 4.85WSpecification: Package Weight One Package Weight 0.70kgs / 1.55lb One Package Size 28cm * 20cm * 5cm / 11.02inch * 7.87inch * 1.97inch Qty per Carton 20 Carton Weight 15.10kgs / 33.29lb Carton Size 30cm * 42cm * 32cm / 11.81inch * 16.54inch * 12.6inch Loading Container 20GP: 661 cartons * 20 pcs = 13220 pcs 40HQ: 1535 cartons * 20 pcs = 30700 pcs

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Specification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 12cm * 8cm * 3cm / 4.72inch * 3.15inch * 1.18inch Qty per Carton 160 Carton Weight 13.90kgs / 30.64lb Carton Size 50cm * 34cm * 32cm / 19.69inch * 13.39inch * 12.6inch Loading Container 20GP: 490 cartons * 160 pcs = 78400 pcs 40HQ: 1137 cartons * 160 pcs = 181920 pcs

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Specification: Package Weight One Package Weight 0.04kgs / 0.10lb One Package Size 8cm * 8cm * 5cm / 3.15inch * 3.15inch * 1.97inch Qty per Carton 100 Carton Weight 5.00kgs / 11.02lb Carton Size 37cm * 30cm * 30cm / 14.57inch * 11.81inch * 11.81inch Loading Container 20GP: 800 cartons * 100 pcs = 80000 pcs 40HQ: 1859 cartons * 100 pcs = 185900 pcs

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Specification: Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 10cm * 7cm * 4cm / 3.94inch * 2.76inch * 1.57inch Qty per Carton 200 Carton Weight 19.10kgs / 42.11lb Carton Size 42cm * 37cm * 32cm / 16.54inch * 14.57inch * 12.6inch Loading Container 20GP: 536 cartons * 200 pcs = 107200 pcs 40HQ: 1244 cartons * 200 pcs = 248800 pcs

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1. Screen Size: 21.5 inch2. Resolution: 1920 x 1080 3. Display Ports: Mini HDMI / Type-C 4. Panel: IPS Tempered Glass Panel5. Viewing Angle: 178 degrees6. Housing: ABS 7. Other Features: Mobile screen mirroring, HDR display technology, built-in high-fidelity speakers, capacitive touchscreen, 10-point touch, 3.5mm headphone jack 8. Dimensions: Approx. 49.5 x 28.7 x 2.2 cmFeatures:1. Full-function Type-C port supports audio and video transmission; plug-and-play for instant smartphone screen mirroring2. Computer split-screen mode enables collaborative processing; dual-screen operation boosts work efficiency3. IPS display panel delivers outstanding performance, rich colors, and wide viewing angles4. HDR true-color picture quality ensures natural color transitions and captures every detail5. 144Hz high refresh rate screen6. Supports 10-point touch; actual number of touch points depends on the software system7. Tempered glass panel with a hardness of 6H8. Full-lamination screen for high clarity and dust resistance9. Dual-channel speakers with black magnet high-fidelity drivers for louder volume, wider frequency range, and superior sound quality10. 140-degree adjustable metal stand, sturdy and durable; paired with non-slip rubber pads at the bottom of the screen for stable useSpecification: Package Weight One Package Weight 3.50kgs / 7.72lb One Package Size 55cm * 35cm * 9cm / 21.65inch * 13.78inch * 3.54inch Qty per Carton 5 Carton Weight 18.50kgs / 40.79lb Carton Size 57cm * 45cm * 37cm / 22.44inch * 17.72inch * 14.57inch Loading Container 20GP: 280 cartons * 5 pcs = 1400 pcs 40HQ: 652 cartons * 5 pcs = 3260 pcs

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Specification: Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 10cm * 7cm * 4cm / 3.94inch * 2.76inch * 1.57inch Qty per Carton 200 Carton Weight 19.10kgs / 42.11lb Carton Size 42cm * 37cm * 32cm / 16.54inch * 14.57inch * 12.6inch Loading Container 20GP: 536 cartons * 200 pcs = 107200 pcs 40HQ: 1244 cartons * 200 pcs = 248800 pcs

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1. 11-inch IPS display with 1920 × 1200 hardware resolution.2. Capacitive touch, supporting 10-point touch.3. Features a 7H hardness tempered glass panel.4. Utilizes In-Cell touch panel technology and full lamination.5. Supports Raspberry Pi OS, Ubuntu, Kali, and RetroPie when used with Raspberry Pi.6. Supports Windows 11, 10, 8.1, 8, and 7 when used as a computer monitor.7. Supports brightness adjustment and screen rotation via physical buttons.8. Supports HDMI-compatible audio output; includes a 3.5mm headphone jack and a 4-pin speaker connector.Specifications:1. Size: 11 inches2. Viewing Angle: 170 degrees3. Resolution: 1920 × 12004. Overall Dimensions: 253.67 (H) × 165.22 (V) × 2.8 (D) mm5. Display Area: 253.87 (H) × 147.42 (V) mm6. Pixel Pitch: 0.1128 (H) × 0.1128 (V) mm7. Color Gamut: 70% NTSC8. Contrast Ratio: 1300:19. Backlight Adjustment: OSD menu dimming10. Refresh Rate: 60Hz11. Display Interface: Standard HDMI-compatible12. Power Interface: 5V power supply13. Default Power Consumption: 4.85WSpecification: Package Weight One Package Weight 0.70kgs / 1.55lb One Package Size 28cm * 20cm * 5cm / 11.02inch * 7.87inch * 1.97inch Qty per Carton 20 Carton Weight 15.10kgs / 33.29lb Carton Size 30cm * 42cm * 32cm / 11.81inch * 16.54inch * 12.6inch Loading Container 20GP: 661 cartons * 20 pcs = 13220 pcs 40HQ: 1535 cartons * 20 pcs = 30700 pcs

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1. Screen Size: 21.5 inch2. Resolution: 1920 x 1080 3. Display Ports: Mini HDMI / Type-C 4. Panel: IPS Tempered Glass Panel5. Viewing Angle: 178 degrees6. Housing: ABS 7. Other Features: Mobile screen mirroring, HDR display technology, built-in high-fidelity speakers, capacitive touchscreen, 10-point touch, 3.5mm headphone jack 8. Dimensions: Approx. 49.5 x 28.7 x 2.2 cmFeatures:1. Full-function Type-C port supports audio and video transmission; plug-and-play for instant smartphone screen mirroring2. Computer split-screen mode enables collaborative processing; dual-screen operation boosts work efficiency3. IPS display panel delivers outstanding performance, rich colors, and wide viewing angles4. HDR true-color picture quality ensures natural color transitions and captures every detail5. 144Hz high refresh rate screen6. Supports 10-point touch; actual number of touch points depends on the software system7. Tempered glass panel with a hardness of 6H8. Full-lamination screen for high clarity and dust resistance9. Dual-channel speakers with black magnet high-fidelity drivers for louder volume, wider frequency range, and superior sound quality10. 140-degree adjustable metal stand, sturdy and durable; paired with non-slip rubber pads at the bottom of the screen for stable useSpecification: Package Weight One Package Weight 3.50kgs / 7.72lb One Package Size 55cm * 35cm * 9cm / 21.65inch * 13.78inch * 3.54inch Qty per Carton 5 Carton Weight 18.50kgs / 40.79lb Carton Size 57cm * 45cm * 37cm / 22.44inch * 17.72inch * 14.57inch Loading Container 20GP: 280 cartons * 5 pcs = 1400 pcs 40HQ: 652 cartons * 5 pcs = 3260 pcs

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1. Screen Size: 21.5 inch2. Resolution: 1920 x 1080 3. Display Ports: Mini HDMI / Type-C 4. Panel: IPS Tempered Glass Panel5. Viewing Angle: 178 degrees6. Housing: ABS 7. Other Features: Mobile screen mirroring, HDR display technology, built-in high-fidelity speakers, capacitive touchscreen, 10-point touch, 3.5mm headphone jack 8. Dimensions: Approx. 49.5 x 28.7 x 2.2 cmFeatures:1. Full-function Type-C port supports audio and video transmission; plug-and-play for instant smartphone screen mirroring2. Computer split-screen mode enables collaborative processing; dual-screen operation boosts work efficiency3. IPS display panel delivers outstanding performance, rich colors, and wide viewing angles4. HDR true-color picture quality ensures natural color transitions and captures every detail5. 144Hz high refresh rate screen6. Supports 10-point touch; actual number of touch points depends on the software system7. Tempered glass panel with a hardness of 6H8. Full-lamination screen for high clarity and dust resistance9. Dual-channel speakers with black magnet high-fidelity drivers for louder volume, wider frequency range, and superior sound quality10. 140-degree adjustable metal stand, sturdy and durable; paired with non-slip rubber pads at the bottom of the screen for stable useSpecification: Package Weight One Package Weight 3.50kgs / 7.72lb One Package Size 55cm * 35cm * 9cm / 21.65inch * 13.78inch * 3.54inch Qty per Carton 5 Carton Weight 18.50kgs / 40.79lb Carton Size 57cm * 45cm * 37cm / 22.44inch * 17.72inch * 14.57inch Loading Container 20GP: 280 cartons * 5 pcs = 1400 pcs 40HQ: 652 cartons * 5 pcs = 3260 pcs

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1. Screen Size: 13.3 inch2. Resolution: 1920 x 10803. Display Interface: DSI4. Display Panel: IPS panel5. Viewing Angle: 178 degrees6. Touch Type: Capacitive touch7. Number of Touch Points: 10-point touch8. Touch Interface: 12C9. Touch Panel: Tempered glass panel10. Backplate: All-metal backplate (for models with backplate)11. Device and System Support: Supports Raspberry Pi OS; compatible with Raspberry Pi 3A+/3B+/4B/5, CM3/3+/4/5 Raspberry12. Dimensions: Approx. 32.5 x 20.3 cmFeatures:1. 1920 x 1080 high resolution, providing clear images and vivid color display2. IPS display panel with exceptional performance and a wide viewing angle of up to 178 degrees3. Supports 10-point touch; the actual number of touch points depends on the software system4. Tempered glass panel with a hardness of 6H5. Backlight brightness is adjustable via software6. Supports automatic display and hiding of the virtual keyboardSpecification: Package Weight One Package Weight 1.20kgs / 2.65lb One Package Size 37cm * 25cm * 6cm / 14.57inch * 9.84inch * 2.36inch Qty per Carton 10 Carton Weight 13.00kgs / 28.66lb Carton Size 52cm * 39cm * 32cm / 20.47inch * 15.35inch * 12.6inch Loading Container 20GP: 410 cartons * 10 pcs = 4100 pcs 40HQ: 953 cartons * 10 pcs = 9530 pcs

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1. Screen Size: 13.3 inch2. Resolution: 1920 x 10803. Display Interface: DSI4. Display Panel: IPS panel5. Viewing Angle: 178 degrees6. Touch Type: Capacitive touch7. Number of Touch Points: 10-point touch8. Touch Interface: 12C9. Touch Panel: Tempered glass panel10. Backplate: All-metal backplate (for models with backplate)11. Device and System Support: Supports Raspberry Pi OS; compatible with Raspberry Pi 3A+/3B+/4B/5, CM3/3+/4/5 Raspberry12. Dimensions: Approx. 32.5 x 20.3 cmFeatures:1. 1920 x 1080 high resolution, providing clear images and vivid color display2. IPS display panel with exceptional performance and a wide viewing angle of up to 178 degrees3. Supports 10-point touch; the actual number of touch points depends on the software system4. Tempered glass panel with a hardness of 6H5. Backlight brightness is adjustable via software6. Supports automatic display and hiding of the virtual keyboardSpecification: Package Weight One Package Weight 1.20kgs / 2.65lb One Package Size 37cm * 25cm * 6cm / 14.57inch * 9.84inch * 2.36inch Qty per Carton 10 Carton Weight 13.00kgs / 28.66lb Carton Size 52cm * 39cm * 32cm / 20.47inch * 15.35inch * 12.6inch Loading Container 20GP: 410 cartons * 10 pcs = 4100 pcs 40HQ: 953 cartons * 10 pcs = 9530 pcs

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1. The CAN FD to RS232/RS485 converter is a DIN-rail mountable device designed for bidirectional data conversion between CAN FD and RS232/RS485 interfaces. It features high speed, low latency, stable performance, ease of use, and cost-effectiveness. It supports five data conversion modes—Transparent, Transparent with ID, Standard Protocol, Modbus, and Custom Frame Header/Footer—enabling interconnection between CAN and serial devices, while remaining compatible with CAN FD and CAN 2.0A/2.0B protocols.2. Built with an industrial-grade design, the device operates reliably within a temperature range of -40C to 85C and supports a wide input voltage range of 9V to 36V. It accommodates baud rates of 5 Kbps to 1 Mbps for the arbitration field and 100 Kbps to 5 Mbps for the data field.3. The device supports configuration via host software and features a built-in 120Ω bus resistor (selectable via DIP switch). Designed for DIN-rail mounting, it offers convenient configuration and efficient installation. Basic Parameters:1. Operating Voltage: DC 9V–36V2. Dimensions: 110 × 27 × 85.6 mm3. Mounting Method: DIN-rail mounting4. Reload Button: Long press to restore factory settings5. Indicators: POWER, WORK, COM, and CANInterface Parameters:1. CAN Port Specifications: 1 CAN port; supports CAN FD; compatible with CAN 2.0A/2.0B2. CAN Port Baud Rate: Arbitration phase: 5 Kbps–1 Mbps; Data phase: 100 Kbps–5 Mbps3. Termination Resistors: Two built-in 120Ω resistors; setting either DIP switch to ON connects one 120Ω resistor in parallel; setting both to ON connects two 120Ω resistors in parallel4. Serial Port Specifications: Supports one RS485 or RS232 connectionSoftware Functions:1. Modbus Gateway: CAN FD to Modbus RTU (Master/Slave)2. Transmit Messages: Supports configuration of up to 64 transmit messages3. Receive Messages: Supports configuration of up to 64 receive messages4. Conversion Modes: Transparent conversion, transparent conversion with ID, standard conversion, Modbus conversion, and custom frame header/footer conversion5. CAN ID: Supports standard frames and extended frames6. Frame ID Filtering: Supports standard frames only, extended frames only, and custom input frame IDs (up to 32 groups)7. Conversion Direction: Supports bidirectional conversion, serial-to-CAN only, and CAN-to-serial only8. Firmware Upgrade: Supports firmware upgrades via host PC software9. Parameter Configuration: AT commands or host PC software configurationProtection Parameters:1. ESD Protection: Air discharge 8 kV, contact discharge 6 kV2. Electrical Fast Transient (EFT): Power circuit 2 kV; RS485/RS232 circuit 1 kV; CAN circuit 1 kV3. Surge immunity test: Power supply circuit—differential mode 1 kV, common mode 2 kV; CAN circuit—common mode 2 kV.Specification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 14cm * 12cm * 5cm / 5.51inch * 4.72inch * 1.97inch Qty per Carton 54 Carton Weight 9.20kgs / 20.28lb Carton Size 42cm * 32cm * 35cm / 16.54inch * 12.6inch * 13.78inch Loading Container 20GP: 566 cartons * 54 pcs = 30564 pcs 40HQ: 1316 cartons * 54 pcs = 71064 pcs

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1. The CAN FD ETH RS232/RS485 Converter is a DIN-rail mountable device designed for bidirectional conversion between CAN FD and Ethernet/RS485/RS232 interfaces. It features high speed, low latency, stable performance, ease of use, and excellent cost-effectiveness. Supporting five data conversion modes—Transparent, Transparent with ID, Standard Protocol, Modbus, and Custom Frame Header/Footer—it enables interconnection between CAN networks and Ethernet or serial devices and is compatible with CAN FD and CAN 2.0A/2.0B protocols.2. Built with an industrial-grade design, the device operates reliably within a temperature range of -40C to 85C and supports a wide power input range of 9V to 36V. It accommodates baud rates of 5 Kbps to 1 Mbps for the arbitration field and 100 Kbps to 5 Mbps for the data field.3. The device supports configuration via host-side software and features a built-in 120Ω bus resistor (selectable via DIP switch) and DIN-rail mounting capability, ensuring convenient and efficient setup and installation. Basic Specifications:1. Operating Voltage: DC 9V–36V2. Dimensions: 110 × 27 × 85.6 mm3. Mounting: DIN-rail mounting4. Reload Button: Long press to restore factory settings5. Indicators: POWER, WORK, COM, and CANInterface Specifications:1. CAN Port: 1 CAN port; supports CAN FD; compatible with CAN 2.0A/2.0B2. CAN Baud Rate: Arbitration phase: 5 Kbps–1 Mbps; Data phase: 100 Kbps–5 Mbps3. Termination Resistor: Two built-in 120Ω resistors; setting either DIP switch to ON connects one 120Ω resistor in parallel; setting both to ON connects two 120Ω resistors in parallel4. Ethernet Port: RJ45, 10/100 Mbps, auto-MDI/MDIX5. Serial Port: Supports one RS485 or RS232 connectionSoftware Functions:1. Modbus Gateway: Ethernet: CAN (FD) to Modbus TCP (Master/Slave); Serial: CAN (FD) to Modbus RTU (Master/Slave)2. Transmit Messages: Supports configuration of up to 64 transmit messages3. Receive Messages: Supports configuration of up to 64 receive messages4. Conversion Modes: Transparent conversion, transparent conversion with ID, standard conversion, Modbus conversion, and custom frame header/footer conversion5. CAN ID: Supports standard frames and extended frames6. Frame ID Filtering: Supports standard frames only, extended frames only, and custom input frame IDs (up to 32 groups)7. Packetization (Frame Count/Time): Supports custom frame count and custom time interval for packetization (Ethernet port)8. Conversion Direction: Supports bidirectional conversion, Serial/Ethernet to CAN only, or CAN to Serial/Ethernet only9. Firmware Upgrade: Supports firmware upgrades via host software10. Parameter Configuration: AT commands Configuration via commands and host-side software11. Other functions: Supports heartbeat packets and registration packets; operating modes include normal, loopback, and listen-only (for the Ethernet port)Protection parameters:1. Electrostatic discharge (ESD) protection: Air discharge 8 kV, contact discharge 6 kV2. Electrical fast transient (EFT) immunity: Power circuit 2 kV; RS485/RS232 circuit 1 kV; CAN circuit 1 kV; Ethernet port circuit 1 kV3. Surge immunity test: Power circuit (differential mode 1 kV, common mode 2 kV); CAN circuit (common mode 2 kV); serial port circuit (common mode 2 kV); Ethernet port circuit (common mode 2 kV)Specification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 14cm * 12cm * 5cm / 5.51inch * 4.72inch * 1.97inch Qty per Carton 54 Carton Weight 9.20kgs / 20.28lb Carton Size 42cm * 32cm * 35cm / 16.54inch * 12.6inch * 13.78inch Loading Container 20GP: 566 cartons * 54 pcs = 30564 pcs 40HQ: 1316 cartons * 54 pcs = 71064 pcs

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1. RS485 is a serial communication link layer protocol based on differential signaling. It resolves the short transmission distance (15m) limitation of the RS-232 protocol and is a widely used link layer protocol for longer-distance data communication in industrial applications. Since it uses a twisted pair to transmit differential signals and operates in half-duplex mode, it requires switching between receive and transmit states.2. 5V power supply, supports multiple communication bus interfaces.3. Typical applications: RS485 communication based on 5V systems.4. Main resources: SP485 / MAX485, control interfaces, communication bus interfaces.5. Highly suitable for Modbus protocol devices, smart home automation, remote sensor networks, and industrial PLC control systems.Specification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 10cm * 8cm * 3cm / 3.94inch * 3.15inch * 1.18inch Qty per Carton 200 Carton Weight 13.10kgs / 28.88lb Carton Size 40cm * 30cm * 28cm / 15.75inch * 11.81inch * 11.02inch Loading Container 20GP: 793 cartons * 200 pcs = 158600 pcs 40HQ: 1842 cartons * 200 pcs = 368400 pcs

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1. This product is an industrial 32-channel relay module controlled via an RS485 interface. It utilizes the Modbus RTU protocol and features built-in protection circuits—including power isolation, magnetic coupling isolation, resettable fuses, and TVS—housed in an ABS DIN-rail mount enclosure. Easy to operate, the module offers high-speed, stable, reliable, and secure communication, making it suitable for a wide range of industrial control equipment and applications with demanding communication requirements. 2. Supports configurable device addresses (1–255) for cascading multiple devices via the RS485 bus; features "flash-on" and "flash-off" functions, allowing the relay to be controlled via commands to turn on or off automatically after a set duration.3. Onboard voltage regulator chip supports a wide input voltage range of 7–36V.4. Onboard integrated power isolation provides stable isolated voltage; the isolated side requires no external power supply.5. Onboard integrated magnetic coupling isolation ensures signal isolation with high reliability, strong anti-interference capabilities, and low power consumption.6. Onboard resettable fuse and TVS (Transient Voltage Suppressor) effectively suppress surge voltages and transient voltage spikes, providing protection against overcurrent, overvoltage, lightning, and ESD.7. Onboard optocoupler isolation prevents interference from the relays high-voltage circuits.8. Uses a dedicated relay driver chip with built-in flyback diode protection for stronger, more stable driving performance.9. Onboard reverse-polarity protection circuit prevents circuit damage caused by incorrect positive/negative terminal connections.10. Uses high-quality relays; supports loads up to 10A 250V AC or 10A 30V DC.11. Rail-mount ABS protective enclosure ensures convenient installation and enhanced safety.12. Three external LED indicators allow for easy monitoring of MCU status and signal transmission/reception status.Specifications:1. Operating voltage: 7–36V2. Communication interface: RS4853. Communication baud rate: 4800, 9600, 19200, 38400, 57600, 115200, 128000, 2560004. Default communication format: 9600, N, 8, 15. Number of relay channels: 326. Contact type: One Normally Open (NO), One Normally Closed (NC)7. Contact load: ≤10A 250V AC or ≤10A 30V DC8. Modbus protocol: Standard Modbus RTU Protocol9. RS485 Address Setting: 1–25510. Indicator LightsSTA: MCU indicator; flashes when the MCU is operating normallyTXD: Transmit indicator; lights up when transmitting dataRXD: Receive indicator; lights up when receiving dataSpecification: Package Weight One Package Weight 0.77kgs / 1.71lb One Package Size 32cm * 13cm * 8cm / 12.6inch * 5.12inch * 3.15inch Qty per Carton 15 Carton Weight 12.70kgs / 28.00lb Carton Size 34cm * 38cm * 42cm / 13.39inch * 14.96inch * 16.54inch Loading Container 20GP: 491 cartons * 15 pcs = 7365 pcs 40HQ: 1140 cartons * 15 pcs = 17100 pcs

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1. Based on the ESP32-S3 microcontroller, featuring an integrated Xtensa 32-bit LX7 dual-core processor with a clock speed of up to 240 MHz.2. Integrates 2.4 GHz Wi-Fi and Bluetooth 5 (LE) dual-mode wireless communication, offering excellent RF performance.3. Features an onboard isolated RS485 interface for easy expansion and connection to various RS485 Modbus industrial modules or sensors.4. Features an onboard isolated CAN interface for easy expansion and connection to various CAN devices.5. Includes onboard pin headers for connecting to other devices.6. Equipped with an onboard USB Type-C interface for power supply, firmware downloading, and debugging; also includes a terminal block power input supporting a wide 7V–36V voltage range, suitable for industrial power applications.7. Features an onboard RTC (Real-Time Clock) chip to support scheduled tasks.8. Incorporates onboard digital isolation to protect the control chip from external signal interference.9. Features onboard integrated power isolation to provide stable isolated voltage, eliminating the need for an external power supply on the isolated side.10. Includes onboard RS485 transceiver indicators and CAN status indicators for easy monitoring of device operation.11. Housed in a DIN-rail mountable protective enclosure for convenient installation and enhanced safety.Specification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 12cm * 8cm * 5cm / 4.72inch * 3.15inch * 1.97inch Qty per Carton 100 Carton Weight 11.00kgs / 24.25lb Carton Size 50cm * 32cm * 30cm / 19.69inch * 12.6inch * 11.81inch Loading Container 20GP: 555 cartons * 100 pcs = 55500 pcs 40HQ: 1289 cartons * 100 pcs = 128900 pcs

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1. TFmini-i is a single-point ranging LiDAR upgraded from the TFmini-S. It features optimized enhancements in communication interfaces and input voltage to meet the demands of various industrial scenarios. Based on the ToF (Time of Flight) principle, the product delivers stable, precise, and highly sensitive measurement performance.2. Working Principle: TFmini-i operates on the ToF (Time of Flight) principle. Specifically, the device periodically emits near-infrared modulated light waves, which reflect back upon hitting an object. The device calculates the relative distance between itself and the target by measuring the phase difference of the round-trip modulated waves to determine the time of flight.3. Supports wide voltage input and RS-485 interface.4. Application Scenarios: Pedestrian detection / Vehicle detection / Altimeter / Robotics. SpecificationsPerformance Parameters1. Ranging Range:--0.1m to 12m at 90% reflectivity (Indoor 0Klux)--0.1m to 7m at 10% reflectivity (Indoor 0Klux)--0.1m to 12m at 90% reflectivity (Outdoor 70Klux)--0.1m to 7m at 10% reflectivity (Outdoor 70Klux)2. Accuracy:--plus or minus 6cm (0.1m to 6m)--plus or minus 1% (6m to 12m)3. Distance Resolution: 1cm4. Frame Rate: 1 to 40Hz5. Ambient Light Immunity: 70Klux6. Operating Temperature: minus 20 to 60 degrees Celsius7. Enclosure Rating: IP65Optical parameters:1. Light source: VCSEL2. Center wavelength: 850nm3. Eye safety: Class 1 (IEC60825)4. Field of View (FOV): 2 degreesElectrical parameters：1. Supply voltage: DC 7V–30V2. Average current: less than or equal to 65mA at 12V3. Power consumption: less than 0.8W at 12V4. Peak current: 100mA at 12V5. Communication interface: RS485Other:1. Dimensions: 50mm x 34mm x 41mm (L x W x H)2. Housing material: ABS/PC/PMMA3. Storage temperature: minus 30 to 75 degrees Celsius4. Weight: 52g (including cable)5. Cable length: 70cmSpecification: Package Weight One Package Weight 0.19kgs / 0.43lb One Package Size 12cm * 8cm * 5cm / 4.72inch * 3.15inch * 1.97inch Qty per Carton 100 Carton Weight 20.10kgs / 44.31lb Carton Size 42cm * 30cm * 35cm / 16.54inch * 11.81inch * 13.78inch Loading Container 20GP: 604 cartons * 100 pcs = 60400 pcs 40HQ: 1403 cartons * 100 pcs = 140300 pcs

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1. Based on the ESP32-S3 microcontroller, featuring an Xtensa 32-bit LX7 dual-core processor with a clock speed of up to 240MHz2. Integrates 2.4GHz Wi-Fi and Bluetooth 5 (LE) dual-mode wireless communication with excellent RF performance3. Uses a high-quality relay supporting loads up to 10A at 250V AC or 10A at 30V DC4. Features an onboard isolated RS485 interface for easy connection to various RS485 Modbus industrial expansion modules or sensors5. Includes an onboard RTC chip to support scheduled tasks6. Equipped with an onboard USB Type-C port for power supply, firmware downloading, and debugging7. Includes an onboard terminal block for power input (supports 5V power supply only)8. Features onboard optocoupler isolation to prevent external high-voltage relay circuits from interfering with the control chip9. Includes onboard digital isolation to prevent external signals from interfering with the control chip10. Features onboard integrated power isolation to provide stable isolated voltage; no additional power supply is required for the isolated side11. Includes onboard RS485 transceiver indicators for easy monitoring of device operating status12. Comes with a DIN-rail mountable protective enclosure for convenient installation and enhanced safetySpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 12cm * 8cm * 5cm / 4.72inch * 3.15inch * 1.97inch Qty per Carton 100 Carton Weight 11.00kgs / 24.25lb Carton Size 50cm * 32cm * 30cm / 19.69inch * 12.6inch * 11.81inch Loading Container 20GP: 555 cartons * 100 pcs = 55500 pcs 40HQ: 1289 cartons * 100 pcs = 128900 pcs

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1. Based on the ESP32-S3 microcontroller, featuring an Xtensa 32-bit LX7 dual-core processor with a clock speed of up to 240MHz.2. Integrates 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, offering superior RF performance.3. Uses a high-quality relay supporting loads up to 10A at 250V AC or 10A at 30V DC.4. Features an onboard isolated RS485 interface for easy connection to various RS485 Modbus industrial expansion modules or sensors.5. Includes an onboard Pico-compatible interface, supporting select Raspberry Pi Pico expansion boards to add functions such as RTC, CAN, RS232, LoRa, and sensors.6. Equipped with an onboard USB Type-C port for power supply and debugging, facilitating development.7. Features a terminal block power input supporting a wide voltage range (7–36V), suitable for industrial power applications.8. Incorporates onboard optocoupler isolation to prevent external high-voltage relay circuits from interfering with the control chip.9. Includes onboard digital isolation to protect the control chip from external signal interference.10. Features onboard integrated power isolation, providing stable isolated voltage without requiring an external power supply for the isolated side.11. Includes an onboard buzzer, RGB LED, and status indicators for power and RS485 TX/RX, allowing for easy monitoring of the devices operating status.12. Housed in a DIN-rail mountable ABS protective case for safe and convenient installation and use.Specification: Package Weight One Package Weight 0.32kgs / 0.71lb One Package Size 17cm * 11cm * 5cm / 6.69inch * 4.33inch * 1.97inch Qty per Carton 48 Carton Weight 16.50kgs / 36.38lb Carton Size 36cm * 42cm * 32cm / 14.17inch * 16.54inch * 12.6inch Loading Container 20GP: 551 cartons * 48 pcs = 26448 pcs 40HQ: 1279 cartons * 48 pcs = 61392 pcs

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1. Uses the SP3485 chip controlled via UART; supports automatic transmit/receive switching for RS485 half-duplex communication.2. Uses the MCP2515 + SN65HVD230 combination controlled via SPI; enables CAN half-duplex communication.3. Features onboard integrated power isolation, providing stable isolated voltage without the need for an external power supply on the isolated side.4. Includes onboard optocoupler isolation to prevent interference from external high-voltage relay circuits affecting the main control chip.5. Equipped with onboard TVS (Transient Voltage Suppressor) diodes to effectively suppress surge voltages and transient voltage spikes, offering lightning and ESD protection.6. Features onboard resettable fuses and protection diodes to ensure stable current and voltage output, protect against overcurrent and overvoltage, and enhance surge resistance.7. Uses high-quality relays; supports loads up to 10A 250V AC or 10A 30V DC.8. Housed in a DIN-rail mountable ABS protective case for convenient installation and safer operation.Specifications:1. Power supply voltage: 7V–36V2. Number of relay channels: 63. Communication protocols: RS485, CAN4. Contact type: One Normally Open (NO), One Normally Closed (NC)Specification: Package Weight One Package Weight 0.33kgs / 0.74lb One Package Size 17cm * 11cm * 5cm / 6.69inch * 4.33inch * 1.97inch Qty per Carton 9 Carton Weight 30.80kgs / 67.90lb Carton Size 32cm * 32cm * 47cm / 12.6inch * 12.6inch * 18.5inch Loading Container 20GP: 554 cartons * 9 pcs = 4986 pcs 40HQ: 1286 cartons * 9 pcs = 11574 pcs

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