Servo on a Transformer for ESP32 controlled Pure Sine Wave
1 year ago
49
Lionel Trains
vintage Lionel transformer
vintage electric trains
ESP32 model train projects
O27 trains
027 trains
ESP32 Bluetooth
remote control Lionel transformer
Lionel train projects
control vintage transformer with microprocessor
First tests. Easy way to produce a variable, pure sine wave for vintage Lionel trains.
The ESP32 has built-in Bluetooth and uses the Arduino IDE and code.
Code: https://www.josephrampolla.com/servotransformer.html
High Torque Servo: https://amzn.to/3quIs1A
ESP32 with headers soldered: https://amzn.to/3DnQ1Pc
Power Supply for Servo: https://amzn.to/3B6gTRb
Improved servo jig: https://youtu.be/mta4hMzML1g
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