News
An Arduino with a motor shield drives the train around the loop. A reed sensor below a section of track provides feedback on where the locomotive is in the circuit.
Posted in Arduino Hacks, classic hacks Tagged arduino, model trains, reed switch, semaphore ← Hackaday Links: Leap Day, 2012 Wardriving For Zigbee → ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback