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MODBUS communication with Arduino  


New Member
Joined: 3 weeks ago
Posts: 1
2020-06-26 3:43 am  

Learning more about the modbus protocol would be very interesting to me and hopefully others. I was originally told I could only use it with an RS485 shield, but after some digging found I could setup the USB with a library to emulate a modbus device. I have used modus protocol with Advance HMI software to setup a human machine interface on my pc and Artisan coffee roast logger to create a home coffee roaster. I am sure I am only scratching the surface of what modbus can be used for in hobbiest projects.