It makes use of an Arduino, a Parallax RFID Reader, a micro servo, a button, an RGB LED, and a cleverly designed latch made of a metal eye hook and small copper rod. Since the box is battery ...

Above is the finished project. There is literally nothing to see here. He’s rigged up a hidden RFID reader which locks and unlocks his workstation. The security of the system depends on ...

This slim, battery-powered handle integrates RFID and BLE readers, making it an ideal choice for ... It allows you to add electronic access control to an existing mechanical lock without the need for ...