Remote motion control
This project walks though a method of controlling motors with an accelerometer when the two are physically separated. Two Arduinos are used, with the user interface and the motor control connected via Ethernet. This must be useful for something; maybe it should be the next step once you get your accelerometer up and running.
CNC machine build
Condom starts a fire
Ever needed to start a fire and had nothing on you but a condom? Yeah, we haven’t either but that doesn’t diminish the fun of this whimsical ‘Condom Hack Pack‘ video. See the uses you never thought of for those rubbery package protectors.
Print your component locations on a piece of card stock and populate the board without any soldering? This is quick and convenient for a circuit that doesn’t need to last very long. It uses wire wrapping to connect the components, completing the circuit. [Thanks Frogz]