[Pierre] recently bought his first car and decided to make his own RFID electric starter for it! An Arduino Nano controls two relays which in turn can turn the car on, start it, and turn it off.

RFID enables wireless data collection by readers from electronic tags attached to or embedded in objects, for identification and other purposes. This article describes the construction of a simple ...

This microcontroller is at the heart of countless impressive projects like RFID door locks ... three simple main components: An Arduino UNO board, a servo motor (with a sunflower paper decoration ...

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 ...

The line drawings are converted to coordinates, and sent to an Arduino, which controls all the motors that move the ... even disarm the system through an RFID keycard.

When you think of Arduino projects, your mind likely goes straight to RFID door locks ... triggers the motor driver (connected to two DC motors) to move the box either forward or backward for ...

A teacher I know is stuck, with only npn transistors in the supply cupboard and the need to create a reversible motor drive for an Arduino project. Reversing ‘bridges’ have four switches (relay ...

A cool RFID music table has been created using Arduino, iPod, and RFID tags to make it easy to change albums by simply changing the RFID tag. Each RFID tag has an individual code number relating ...

To let its employees socialize from 300 miles away, ad agency Allen & Gerritsen hacked together an interactive game using RFID sensors, an Arduino, and some custom in-house development.