How to take advantage of the Raspberry Pi in process control environments. What functionality is provided by the Iono Pi Max? Programmable logic controllers (PLCs) are ubiquitous in the process ...

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 ...