DFRobot UniHiker M10 Dual Motor Driver I/O Expansion Board

$89.00

[Youxin Electronics] W5500 Ethernet Network Module: SPI/Ethernet/Hardware TCP/IP Protocol

$19.90

Waveshare Industrial Grade USB to RS485 Serial Converter RS485 Communication Module FT232RNL/CH343G

$38.00

Aimoshun RS485 Modbus Voltage Current Analog 0-10V/0-20mA Switch Quantity Acquisition IO Module

$69.00

ADUM1201 Serial Dual-Channel Digital Isolator Module - Magnetic Isolation/SPI/CAN Bus Transceiver

$3.50

2M High Speed RS232 to RS422 Module Board Industrial Grade Reverse Connection Protection 3.3V 5V 9V 12V 16V 24V Power Supply

$25.00

ZQWL IoT Serial Server RS485/232/TTL to Ethernet WiFi Module, Network Port Converter, Modbus Support

$68.00

Industrial Grade Communication USB to CAN Analyzer: Bus Debugger PCAN Module with Screwless Quick Terminals Programmer

$4.00

RS485 to Bluetooth Wireless Modbus Communication Module; Industrial-Grade Converter for IoT Transparent Transmission via Mobile Phone

$72.00

Waveshare CH343 Serial Communication Module USB to TTL Cable UART High-Speed Serial Converter Multi-Interface

$18.00

LUXIAOBAN 8-Channel Level Shifter Module, Bi-directional Voltage Conversion Board Compatible with 5V/3.3V MCU Serial IIC

$5.90

USB to CAN Analyzer Debugger PCAN Module Bus Communication Tool Wide Baud Rate TYPE-C Interface

$4.00