United Electronic Industries (UEI) releases the Guardian DNA/DNR-DIO-432 and DNA/DNR-DIO-433 industrial digital-output boards for use with the company’s Ethernet-based PowerDNA, UEIPAC, UEILogger, and ...
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 ...