This project is a Wiegand input device reader using an Arduino. It includes the Wiegand and WiegandData classes to facilitate the reading and processing of data from Wiegand protocol devices.

This code is built on Bitcraze's Arduino driver, which is necessary for this project. This is because you have a process already running at that port, whether it's the uploaded code on Arduino, or ...

I just received my RC522 RFID reader and made this simple Arduino access control system that uses the reader, a buzzer for the alarm and a relay shield for the security system. The relay can be used ...

We wrote recently - in Got Arduino, want wireless? - about the development of RADius V1.0, a shield that adds bi-directional wireless serial data capability to Arduino. Well, a Gadget Master reader, ...