So you finally decided to hop on the Arduino bandwagon and start making electronic projects as a fun hobby. As a beginner getting started with Arduino, your first instinct is typically to buy a ...

He’s constructed an Arduino keypad door lock — without using any ... a bit of wood, an allen key, a motor and belt from a broken printer, an old hard drive enclosure, and a few power supplies.

Driving a brushless DC (gimbal) motor can be a pain in the transistors. [Ignas] has written up a nice article not only explaining how to do just this with an Arduino, but also explaining a little ...