The setup requires an Avatal 3117 remote start, an iPhone breakout board, an Arduino, a switching supply cell charger and a handful of transistors, resistors and diodes.

The Arduino code tells us that the valves will be opened as long as the remote up/down channel is above/under given values.

Randy Sarafan, who also happens to be the Technology Editor over on Instructables, gutted a remote-controlled car and swapped the parts for an Arduino board.

The system makes it feel as though you are sitting behind the wheel of the smaller remote control car and is powered by an Arduino Uno along with an IBT-2 H-Bridge to control the 24V motors.

There are a few cool thing about this SMS remote start: You don't have to carry around an extra block remote on your keychain, and the range is wider. Will has posted the Arduino code and other ...

The infrared remote control might not hold the seat of honor in the average home theater setup that it once enjoyed, but it’s not quite out to pasture yet. After all, what are you going to us… ...