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 ...

[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.

The line drawings are converted to coordinates, and sent to an Arduino, which controls all the motors that move the pen. [Niazangels] went with Dynamixel closed loop servo motors rather than the ...

This solar tracker system uses the Arduino UNO board, a servomotor, 2 LDRs and 2 resistors to rotate the solar panel towards the Sun or a source of light. Here https ...

We received some great entries, but the winning hack shows us how to secure your drawer full of goodies using an Arduino and RFID. Blake is in the midst of a home automation project. Needing a way ...