An Arduino library for Hobby Components rLink RS485-based modules.
This Arduino library provides an easy way to control Hobby Components rLink RS485 modules using a standard Arduino UART and a suitable RS485 transceiver.
- rLink 2-Channel Relay Module (SKU: HCMODU0281)
Download and unzip this library into your Arduino libraries folder:
Documents\Arduino\libraries\
Documents/Arduino/libraries/
~/Arduino/libraries/
After installing, restart the Arduino IDE if it is already open.