Concurrent multi-drop (i.e. multi-master, multi-slave) RS485 communication library
This library supports an RS485 transceiver connected to the USART (Tx/Rx) pins of the Arduino in a half-duplex, concurrent multi-drop environment. It provides message addressing and filtering as well as collision detection and avoidance.

Author: Michael Jonker

Maintainer: Michael Jonker

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This library is compatible with the avr architecture so you should be able to use it on the following Arduino boards:


To use this library, open the Library Manager in the Arduino IDE and install it from there.