How to build a control panel for your model railroad
In this video I’m going to build a control panel for a section of my n scale model railroad to throw servos for my turnouts. I’m using LEDs to show how the turnouts are set and stomp switches to activate the servos. Everything is controlled by an Arduino Nano on an expansion board.
More info coming soon on how I programmed the Nano including a downloadable sketch.
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Here are some of the products I used in this project:
Green LEDs: https://amzn.to/3LsP2R5
Servo extension cables: https://amzn.to/3LqDRsa
Heat Shrink Tubing: https://amzn.to/3r8LhcV
LED panel holders: https://amzn.to/3RHn1cL
3PDT stomp switches: https://amzn.to/3PDdAtb
Elegoo Nano boards (3 pack): https://amzn.to/3RoYade
9G Micro servos (16 pack): https://amzn.to/44Wqozn
Nano I/O Expansion Sensor Shield: https://amzn.to/3sSzMqd
K&S 0.025 Music Wire (4 pieces): https://amzn.to/3t60QCo
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