ReviewsCommunication Module

Ingcool 4G/3G/GNSS HAT Module for Raspberry Pi 4B/3B+/3B/2B/Zero/Zero W/Zero WH,Jetson Nano, Based on SIM7600A-H, 4G/GNSS Module Support LTE CAT4 up to 150Mbps for Data Transfer, etc.

  • SIM7600A-H 4G HAT is a 4G/3G communication and GNSS positioning module, supports LTE CAT4 up to 150Mbps for downlink data transfer. it is pretty low power consumption.
  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi 4B/3B+/3B/2B/Zero/Zero W/Zero WH series boards, Compatible with Jetson Nano, SIM7600A-H 4G module control pins can connect with host boards like Arduino/STM32.
  • Supports dial-up, telephone call, SMS, mail, TCP, UDP, DTMF, HTTP, FTP, etc. Supports GPS, BeiDou, Glonass, LBS base station positioning.
  • Connect the 4G module with computer to surf the Internet, or attach it onto Raspberry Pi to enable functions like 4G high speed connection, wireless communication, making telephone call, sending SMS, global positioning, etc..
  • Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32).
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Tekonsha 90250 Prodigy RF Electronic Brake Control

  • The perfect multiple vehicle-shared trailer solution, suitable for any trailer with up to 3 axles.
  • Hand Held control unit in the Tow Vehicle, Trailer Power Module on the Trailer.
  • Wireless communication between the remote hand unit and trailer mounted power module.
  • Proportional braking, forward and reverse, no level adjustment necessary.Trailer braking power supplied via 7-Way Connector from the vehicle.
  • Compatible with tow vehicles that have multiplex wiring systems.
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ACEIRMC Digital 38khz Ir Receiver Ir Transmitter Sensor Module Kit for Arduino Electronic Building DIY ， Pack of 6 Sets

  • This ir transmitter sensor module is directly launched by a single tube, it requires waveform modulation through the program..
  • It is suitable for infrared communication, infrared remote control, apply to a variety of platforms including for Arduino/51/AVR/ARM.
  • With signal indicating LED, easy to observe and debug..
  • Pin Definitions: (1) Output (2) Vcc (3) GND.
  • IR Infrared Transmitter Module Ir Digital 38khz Infrared Receiver Sensor Module For Arduino Electronic Building Block.
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SparkFun XBee Explorer Dongle - Red

  • UART communication board, XBee interface, USB interface.
  • XBee USB Adapter is a UART communication board which supports XBee connectivity, features UART interface, USB interface, and onboard buttons/LEDs,....
  • Test XBee modules: onboard buttons/LEDs for easy testing. Program/Configure XBee modules: make it easy to program/configure the XBee modules....
  • USB to UART module: features CP2102, provides UART interface and power output interface, connect it to your system easily.
  • Note:The XBee/ZigBee modules and Core2530 (B) in the photos are NOT included..
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Module A9G Board, A9G Development Board GSM/GPRS + GPS/BDS Module Wireless Data Transmission + Positioning Board

  • ★[A9G Development Board] – The A9G development board is a versatile development board based on A9G GPRS / GSM + GPS / BDS module that can be used to validate the basic communication functions and peripheral functions of the A9G module..
  • ★[Multifunction] – A9G development board with the basic phone / SMS, GPRS networking communications, GPS / BDS dual-mode positioning capabilities..
  • ★[Specification] – A9G development board contains a lithium battery charging management, microphone, speaker interface, USB communication interface, multiple user keys / led, TF card slot, accelerometer, I2C2 interface, ADC interface..
  • ★[External Interface] – A9G development board camera expansion board, an external 30W / 200W camera.A9G development board coin machine expansion board, can be external traditional coin machine..
  • ★[After-Sale Service] — Good day. every effort to provide customers with satisfactory service.If you have ANY questions, please email us and BELIEVE us, we will reply you soon..
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waveshare for Raspberry Pi Pico Evaluation Kit B Include Pi Pico Board with Pre-Soldered Header,1.14inch RGB Color LCD, 10DOF IMU Sensor Module,Dual GPIO Expander,Breadboard

  • Raspberry Pi Pico Evaluation Kit inlclude Raspberry Pi Pico with pre-soldered header ,1.14inch LCD Display Module,10-DOF IMU Sensor Module,Dual GPIO Expander ,830 Quality Breadboard etc.
  • Raspberry Pi Pico Board,a tiny, fast, and versatile microcontroller board,Built Using RP2040 Microcontroller Chip Designed By Raspberry Pi.
  • 1.14" LCD Display Module for Pico ,Embedded ST7789 Driver, Using SPI Bus.
  • 10-DOF IMU Sensor Module,an IMU sensor expansion module specialized for Raspberry Pi Pico. It incorporates sensors including gyroscope, accelerometer, magnetometer, baroceptor, and uses I2C bus for communication..
  • Dual GPIO Expander for Pico,Two Sets Of Standard Raspberry Pi Pico GPIO Male Headers.
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HiLetgo 2pcs Gamepad Joystick Shield for Arduino Expansion Board Analog Keyboard and Mouse Function

  • The "Nokia 5110 LCD" interface has been added.
  • The bluetooth module interface has been added, Convenient Bluetooth wireless serial communication..
  • The "I2C" communication interface has been added Compatible with Arduino UNO.
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Autowbrake - Plug and Tow Trailer Mounted Electric Brake Controller

  • The perfect multiple vehicle-shared trailer solution, suitable for any trailer with up to 3 axles.
  • Hand Held control unit in the Tow Vehicle, Trailer Power Module on the Trailer.
  • Wireless communication between the remote hand unit and trailer mounted power module.
  • Proportional braking, forward and reverse, no level adjustment necessary.Trailer braking power supplied via 7-Way Connector from the vehicle.
  • Compatible with tow vehicles that have multiplex wiring systems.
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HiLetgo RFID Kit - Mifare RC522 RF IC Card Sensor Module + S50 Blank Card + Key Ring for Arduino Raspberry Pi

  • The MF522-AN module design the circuit of card read by using the original Philips MFRC522 chip..
  • Easy to use, low cost, and applicable to equipment development and card reader development etc..
  • Applicable for the user who need to design or manufacture the RF card terminal..
  • The module can be directly loaded into the various reader molds..
  • The module use a voltage of 3.3V, it can connected communication with user's any CPU mainboard through several lines of SPI interface, it can ensure stable and reliable work, and reader distance..
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AITRIP 3pcs MPU9250 BMP280 GY-91 10DOF Acceleration Gyroscope Compass Nine Shaft Sensor for Arduino 3-5V

  • Built-in 16bit AD converter chip, 16bit data output.
  • Power supply: 3-5v (low dropout internal regulator).
  • Communication: IIC / SPI standard communication protocol.
  • MPU9250 + BMP280 module (Three-axis gyroscope + triaxial accelerometer + triaxial magnetic field + pressure).
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HiLetgo 3pcs RFID Kit - Mifare RC522 RF IC Card Sensor Module + S50 Blank Card + Key Ring for Arduino Raspberry Pi

  • The MF522-AN module design the circuit of card read by using the original Philips MFRC522 chip..
  • Easy to use, low cost, and applicable to equipment development and card reader development etc..
  • Applicable for the user who need to design or manufacture the RF card terminal..
  • The module can be directly loaded into the various reader molds..
  • The module use a voltage of 3.3V, it can connected communication with user's any CPU mainboard through several lines of SPI interface, it can ensure stable and reliable work, and reader distance..
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