The Raspberry Pi Zero stores the MySQL database for the RFID tags and supplies ... handles the software aspects while the Arduino manages the physical motors and sensors. Likewise, you can even ...

[Jason] really wanted to build an RFID controlled garage door opener and decided to turn to Arduino to get the job done. For someone who’s never worked with an Arduino before, he really seemed ...

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 ...

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.

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 ...

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 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 ...

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 ...

Seeing this Toshiba motor drive, my first thought was ‘what a neat chip for pairing with an Arduino’ as it combines operation across 1.8 to 7V with up to 4A drive – so that is Li-ion batteries, 5V USB ...