Raspberry Pi enthusiasts building projects incorporating relays may be interested in a new piece of hardware created by Sequent Microsystems, offering up to 32 relays in a single project. This ...

Raspberry Pi used to create a fingerprint lock for keeping physical goods secure. A detailed guide is available for setting up a fingerprint scanner with a Raspberry Pi and a servo motor. The project ...

Makers and Raspberry Pi enthusiasts looking for a new home automation project to keep them busy this weekend, may be interested in a new blockchain smart lock which utilises the IoTeX Blockchain for ...

You can purchase a smart lock that you control with your phone easily enough, but it’s much more fun to actually make one yourself. YouTubers Hacker House make one with a Raspberry Pi. The idea here ...

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 ...