We have previously written about various industrial Raspberry Pi systems and gateways that come with RS-485 built in, but we ...
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 ...
The low-cost single board computer and Microsoft's free development tools work well together, for both hobbyists and professionals. Raspberry Pis are everywhere. From the tiny new Pico microcontroller ...