Arduino Model Railroad Crossing Signal With Current Sensing!
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DIY Resistor Wheelsets for Model Railroad Train Detection
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Model Railroad Arduino Block Signal Upgraded!
14:08
Easy Arduino Current Sensing for Occupancy Detection
8:51
Installing the DIY Arduino Current Sensor on a Model Railroad Crossing!
16:48
Hi Resolution Block Detector (Video #33)
18:57
Cheap Model Railroad Backdrop hack that looks awesome!
17:48
How Railroad Crossings Work
15:52