Uploaded March 2021 | Updated September 2026, 4 hours ago
In this tutorial we'll learn how to build a remote controlled rangefinder servo circuit using an Arduino Nano, RC relay& keyfob, and servo. Anyone can do this, you just need a little patience.
UPDATED: 7/1/26
Items used in the tutorial:
Arduino Nano: https://a.co/d/0asbPBlr
RC relay & Keyfob: https://a.co/d/0jjeJ8at
Servo: amzn.to/3bMUbRp
Power from inside your helmet with a small portable power bank
Power Bank: https://a.co/d/08ZVtTuj
Wiring diagram and code:
arduinogetstarted.com/tutorials/arduino-button-servo-motor
Arduino IDE software download (Linux, Mac, and Windows)
arduino.cc/en/software
In this tutorial we'll learn how to build a remote controlled rangefinder servo circuit using an Arduino Nano, RC relay& keyfob, and servo. Anyone can do this, you just need a little patience.
UPDATED: 7/1/26
Items used in the tutorial:
Arduino Nano: https://a.co/d/0asbPBlr
RC relay & Keyfob: https://a.co/d/0jjeJ8at
Servo: amzn.to/3bMUbRp
Power from inside your helmet with a small portable power bank
Power Bank: https://a.co/d/08ZVtTuj
Wiring diagram and code:
arduinogetstarted.com/tutorials/arduino-button-servo-motor
Arduino IDE software download (Linux, Mac, and Windows)
arduino.cc/en/software
