The Industrial Raspberry Pi Forum

Hi everyone,

I'm currently trying to connect an arduino leonardo to my RevPi Connect via USB. I read on one of the blog posts that there is a "revpi-duino driver" which should let me access the arduino through Pictory. Is there any documentation on how to do this?

https://revolution.kunbus.com/maker-heart/

Thanks,

Ibrahim

Hello,
you can exchange data with the Arduino and RevPi via Modbus TCP or Modbus RTU.
On the Arduino it is possible to realize Modbus using the "ArduinoModbus" library. For the conversion you need an Arduino Shield RS232 (Modbus RTU) or an Arduino Shield Ethernet (Modbus TCP).

How to configure a Modbus on the RevPi can be found here.