Waveshare TTL to RS485 (C) Galvanic Isolated Converter – Half-Duplex Communication ModuleThe Waveshare TTL to RS485 (C) is a compact, high reliability module that converts TTL level signals (3. 3V or 5V) to RS485 differential signals with full galvanic isolation. Designed for industrial and embedded applications, it ensures robust communication over long distances while protecting connected devices from electrical surges and interference. Pinout Overview Right Side (TTL Interface): VCC: Power Input (3. 3V ~ 5V DC) TXD: TTL Transmit Data

IGBT/MOSFET gate drive

The MSS22C02 Mini Slide Switch is a compact

Driven by voltage

dimmer controls for lights

Operation ambient temperature -40°C to +85°C

Model UCC3818 Brand Texas Instruments

8M ohm 1/4W and tolerance of ±5%

JED format and so on

Male 10 pin (pcb mount)

Quiescent Current

5mm Hole Depth  5

Equipped with a built-in red indicator light