Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits XH-W3001 24V 240W Digital Thermostat Switch Operating Temperature: -20 degreesC to

Operating Temperature: -20 degreesC to +70 degreesC

dual USB 2

For high-power device testing

allowing developers to optimize battery life by reducing transmission power when maximum range is not required

DIY Electronics - Experimentation and custom builds

Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits XH-W3001 24V 240W Digital Thermostat Switch Operating Temperature: -20 degreesC to```html Waveshare Modbus RTU 32 Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits Take command of large scale automation with this industrial grade Waveshare 32 Channel Relay Module featuring Modbus RTU protocol over RS485 interface. Designed with multiple isolation protection circuits for rock solid reliability, this module is ideal for smart building management, industrial control panels, and agricultural automation