Raspberry Pi enthusiast and developer Dmitriy Shishov has published a new tutorial on the Hackster.io website, providing detailed instructions on how to power your Raspberry Pi mini PC using RS-485 ...
Recently, [Edward Schmitz] wrote in to let us know about his Hackaday.io project: SigCore UC: An Open-Source Universal I/O Controller With Relays, Analog I/O, and Modbus for the Raspberry Pi. In the ...