Waveshare TTL to RS485 Serial Communication Module: Bidirectional Converter with Electrical Isolation for Half-Duplex Communication

$41.00

EBYTE Industrial CAN to RS485 Serial WiFi Ethernet TTL Protocol Converter Modbus RTU Transparent Transmission

$16.00

Luxiaoban Dual-Isolation TTL to RS485 Module, Upgraded 2Mbps Auto Transmit/Receive Circuit Board, Industrial Grade

$2.50

Waveshare USB to TTL/RS485/RS232 Converter, TTL to USB Serial Communication Module, FT232 Industrial Grade Isolated

$119.00

1A Lithium Battery TP4056 Charging Module for 18650 with TYPE-C/MICRO Interface and Overcurrent Protection Charging Board

$2.83

ZLG Zhiyuan Electronics Integrated EtherCAT Slave Development Module, Ethernet Module DPort-ECT

$99.00

Replacement for PCA9685 16-Channel / LU9685 Chip 20-Channel Servo Driver Control Module MCU Serial IIC

$15.80

Modbus Module 485/232 Communication Analog Acquisition, Industrial Data IO Expansion, Serial Control Module

$34.00

High-Speed 15M RS485 to TTL Module Level Conversion Automatic Flow Control 485 Converter Industrial Grade 3.3-5V

$32.00

Waveshare CP2102 USB to TTL Module; USB to Serial Converter with Multiple Interface Options

$29.00

Distributed Remote IO Module RS485 Serial Ethernet Remote Acquisition Controller Analog Input Switch

$23.00

Beike USB to TTL CH340 Module STC Microcontroller Programming Board USB to Serial

$2.60