[Kevin] has made an interesting camera shutter mechanism using an Arduino and a solenoid. To keep it extremely simple, he is only controlling a single leaf. In the linked video, you can see him ...

From there he needed to control the solenoid valves on the system and grabbed three relay shields from Seeed Studios for this purpose.

Chris Gregg has created a fantastic printer using a retro classic mechanical typewriter which can be used as a printer thanks to the power of the Arduino platform and a bag full of solenoids which ...

In this project, we create a joystick-controlled laser by connecting two servos to a joystick and using this setup as a pan-and-tilt controller for a ...

Dr. Tom Tilley has brought the mechanism from Bust-A-Move to life using cardboard, a servo, and help from an Arduino.

Man, do nerds love their coffee. How else do you explain that a robot-controlled espresso machine blew through its Kickstarter target by a crazy 16X? Coffee-loving engineers Gleb Polyakov and Igor ...

Looking for a small robotics project over the Easter weekend? Try swapping an RC car's motors for an Arduino board instead!