You only need rudimentary programming skills to program your Arduino. You can use Arduino's C-like programming language, or Python, but we'll only use C in the examples below. In Arduino programs ...

CodeBender is a browser-based IDE that supports uploading to nearly any Arduino board. You can use the program to copy sample code, browse code uploaded by other users, and even store private ...

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 ...