![](http://heliosoph.mit-links.info/wp-content/uploads/2021/05/arduino_feather.jpg)
In part 1 we have looked at the Raspberry Pi side of Modbus communication. Now it’s time for some facts about Modbus itself and the other end of the bus which happens to be an Arduino (sort of).
In part 1 we have looked at the Raspberry Pi side of Modbus communication. Now it’s time for some facts about Modbus itself and the other end of the bus which happens to be an Arduino (sort of).