[Ronald] has a three year old daughter who loves music, but hasn’t quite gotten the hang of complex MP3 players or the radio yet — what gives, three is pretty old?! Inspired by an RFID enabled ...

Ever wonder how keycards let people into buildings? In this module, you will learn what RFID is and how it works. Then, you will learn how to use an RFID module with a Raspberry Pi to control a servo ...