ReviewsCommunication Interface Module

Treedix 2pcs Level Shifting MicroSD Breakout Board with SPI Interface Onboard Level Conversion for Arduino UNO R3

  • The module has built-in level adjustment circuit, which can realize level conversion between 5V and 3.3V microSD.
  • Hardware connection: This microsd card is equipped with a level converter, which can not only connect 5v devices other than arduino, but also prevent the SD card from being damaged.
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Genmitsu 3 Axis GRBL 1.1h 32-Bit CNC Controller Board for CNC Router Machine 3018-PROVer V2

  • This controller board is compatible with Genmitsu CNC 3018-PROVer V2 CNC Machine..
  • Applicable Software: Grblcontrol (Candle), LaserGRBL, and other software that supports GRBL firmware, GRBL firmware version V1.1h..
  • USB interface communication, support 3-axis engraving, and laser module..
  • Functional Input Interface: Includes X, Y, Z limit switches, Z-Axis tool setting touch probe, emergency stop switch, GRBL offline controller, MPG, 3 pin laser and air assistance pump..
  • All control signals are isolated by optocoupler and have strong Anti-interference ability. The outer ABS case could protect the control board well..
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AOICRIE 2Pcs MCP2515 CAN Bus Module TJA1050 Receiver SPI Module for Arduino 51 MCU ARM Controller Development Board (2 PCS)

  • Support CAN V2.0B technical specification, communication rate 1Mb/S..
  • 0~8 bytes long data field, standard frame, extended frame and remote frame..
  • Module 5V DC power supply, SPI interface protocol control, 120 ohm terminating resistor, impedance matching, guaranteed drive capability, long-distance data transmission to prevent signal emissions..
  • Module size: 44mm x 28mm, centering distance of the positioning screw hole: 23mm x 38mm..
  • Operating current: typical value 5mA, standby current 1 microamperes, except for the power indicator. Working temperature: industrial grade -40 ° C to 85 ° C..
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ACEIRMC 4pcs Heart Rate Sensor Module MAX30102 Pulse Detection Blood Oxygen Concentration Compatible for Arduino STM32

  • Integrates a red LED, a infrared LED, aphotodetector, an optical equipment and a low noise electronic circuit with environmental light suppression..
  • The standard I2C compatible communication interface can transmit the collected data to KL25Z and other microcontrollers for heart rate and blood oxygen calculation..
  • The chip can also turn off the module by software, and the standby current is close to zero, so that the power supply can always be maintained..
  • Apply to wearable device for heart rate and blood oxygen collection, worn on fingers, ear lobes, wrists and other places..
  • Package：4 * Heart Rate Sensor Module MAX30102 Puls Detection Blood Oxygen Concentration.
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UMLIFE 3pcs ACS712 Hall Effect Current Sensor Module 30A Range ACS712 Module + 3pcs Voltage Sensor Module DC0-25V Voltage Tester Terminal Sensor for Arduino Raspberry Pi

  • ❃❃ Package Included：3 x ACS712 Hall Effect Current Sensor Module + 3x Voltage Sensor Module DC0-25V Voltage Tester Terminal Sensor.
  • ❃❃A wide range of applications:The current sensor ACS712 provides economical and accurate solutions for ac or dc sensing in industrial, commercial and communication systems. Typical applications include motor control, load detection and management, switching power supply and overcurrent fault protection..
  • ❃❃ACS712 Hall Effect Current Sensor Module：Chip: ACS712ELC-30A.
  • Pin 5V power supply, on-board power indicator.
  • ❃❃Voltage Sensor Module：Voltage input range: DC0-25V.
  • input : Terminal cathode connected to VCC, GND negative pole.
  • Output interface: "+" then 5/3.3V, "-" then GND, "s" then the for AD pins..
  • ❃❃Perfect Combination：Using this product can measure both voltage and current, very suitable for DIY electronic design projects..
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AEDIKO 2pcs MPU9250 9-Axis 9 DOF 16 Bit Gyroscope Acceleration Magnetic Sensor IIC/SPI 9-Axis Attitude +Gyro+Accelerator+Magnetometer Sensor Module

  • Power Supply: 3-5V (Internal Low Dropout Regulator).
  • Communication: Standard IIC Communication Protocol.
  • Built-In 16Bit AD Converter, 16-Bit Data Output.
  • 9-Axis Motion Tracking: 3-Axis Gyroscope, 3-Axis Accelerometer, 3-Axis Magnetometer and a Digital Motion Processor (DMP).
  • MPU9250 Module Includes Pull-Up Resistors On the SDA, SCL, and NCS Lines.
  • Pull-Down Resistors On the FSYNC and AD0 Lines.
  • MPU9250 9-Axis 9 DOF 16 Bit Gyroscope Acceleration Magnetic Sensor Using Immersion Gold PCB, Machine Welding Process to Ensure Quality.
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XpressKit XKLOADER2 2nd Gen Computer Programming tool

  • Xpress Kit USB Computer Interface between PC and Programmable Vehicle Interface Module (DEI Install Bypass Essentials.
  • 2nd Generation XPRESSKIT Computer Programming Tool.
  • USB Computer interface acts as a bridge between your PC and an upgradeable vehicle interface module.
  • XKLOADER2 is the 2nd generation USB computer interface (Bootloader) that acts as a bridge between your PC & an XPRESSKIT upgradeable vehicle interface module..
  • More powerfulencryption scheme, faster download speed and higher current outputDirect Plug and playcompatible with the newCANMAX400 and CANMAX400DEI SeriesPlug &XKLOADER2 is the 2nd generation USB computer interface (Bootloader) that acts as a bridge between your PC & an XPRESSKIT upgradeable vehicle interface module..
  • More powerful encryption scheme, faster download speed and higher current outputDirect Plug and play compatible with the new CANMAX400 and CANMAX400DEI SeriesPlug &.
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waveshare 4G/3G/GNSS HAT for Raspberry Pi 4B/3B+/3B/2B/Zero/Zero W/Zero WH and Jetson Nano,Based on SIM7600A-H,4G Communication GNSS Positioning,LTE-FDD B2/B4/B12 Brand Support LTE CAT4 up to 150Mbps

  • The SIM7600A-H 4G HAT (Based on SIM7600A-H) is a 4G communication and GNSS positioning module, Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards(compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4B) and Jetson Nano. LTE-FDD B2/B4/B12 Brand,supports LTE CAT4 up to 150Mbps for downlink data transfer.This module is mainly applicable in North America (US,CA).
  • You can connect this 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..
  • Onboard USB interface, to test AT Commands, get GPS positioning data,etc.Onboard CP2102 USB to UART converter, for serial debugging.Onboard audio jack and audio decoder for making telephone call.Onboard voltage translator, operating voltage can be configured to 3.3V or 5V via jumper.
  • Supports dial-up, telephone call, SMS, MMS, mail, TCP, UDP, DTMF, HTTP, FTP, etc.Supports GPS, BeiDou, Glonass, LBS base station positioning.Supports SIM application toolkit: SAT Class 3, USAT..
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Logitech USB Unifying Receiver - 2 Pack

  • Applications: This device can be wildly used to wireless remote control,wireless audio,somatosensory devices, RFID, NFC, smart grid, smart home, etc..
  • NRF24L01 Wireless Transceiver Module with 125 Communications channels, multi-point communication and frequency hopping to meet the communication....
  • NRF24L01 wireless transceiver module built-in 2.4GHz antenna, small size, 15x29mm (including antenna).
  • it can be directly connected to a variety of....
  • The operating voltage of the wireless module is generally 3.3v, while the ordinary 51 microcontroller is 5v. This module is convenient to shop....
  • NRF24L01 Socket Breakout Adapter with NRF24L01 Wireless Transceiver Module.
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12PCS Photosensitive Sensor Module Digital Light Intensity Detection for Electronic Practice DIY

  • Product Name: GY-271 QMC5883 L module (Triple Axis Compass Magnetometer Sensor Module/3 Axis Electronic Compass Module Magnetic Sensor Module/3 axis magnetic field module)..
  • Means of communication: IIC communication protocol.
  • High quality sink gold PCB, mechanical welding process, to ensure quality.The sensor converts any magnetic field to a differential voltage output on 3 axes..
  • Wide Application: GY-271 QMC5883L 3-Axis Magnetic Electronic Compass Module is small size of only 13 mm × 14 mm, it can be accommodated in small equipments such as drones reconnaissance aircraft and robot navigation system, mobile phone, laptop computer, car navigation system..
  • Package Includes: 2pcs * GY-271 QMC5883L Triple Axis Compass Magnetometer Sensor Module + 2pcs* Pin Strip..
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AITRIP 2PCS MAX30102 Low Power Heart Rate Click Sensor Breakout Board Module Compatible with Arduino for Raspberry Pi Pulse Oximetry Solution SpO2 Replace MAX30100

  • GY- MAX30102 Heart Rate Pulse Oxygen Concentration Sensor Module.
  • Tiny 14mm x 14mm (0.55in x 0.55in) Board Size.
  • The chip can also turn off the module by software, and the standby current is close to zero, so that the power supply can always be maintained..
  • The standard I2C compatible communication interface can transmit the collected data to A-rduino, KL25Z and other microcontrollers for heart rate and blood oxygen calculation..
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