ServoTester (Center and Test Servos)

Features include:

• Accurate Servo Centering
• Full Servo Motion Testing (press button)
• LED Power on indicator
• LED lights up when Servo Motion button is pressed
• Power with Battery or ESC/BEC
• Option to power over USB (Arduino Nano)

Servo Tester Kit:

ServoTester Kit: https://www.etsy.com/listing/1014305367/center-servos-and-servo-tester-diy-kit
Build video: https://www.youtube.com/watch?v=ceCBQRx9GGo

Wiring for the Arduino Nano

Servo 1 - D8
Servo 2 - D9
Servo 3 - D10
Button D2

3D Printed Case by David Payne:

Case for the ServoTester Kit: https://www.thingiverse.com/thing:4850962

Compiling and Loading to Arduino Nano

It is recommended to use Arduino IDE.

• USB CH340G drivers: https://sparks.gogo.co.nz/ch340.html
• Select Board: "Arduino Nano"
• Select Processor: Atmega 168 or Atmega 328P (kit with red board is Atmega 168)
• Select the Port from the tools menu.

Donation or Tip

Please do not feel obligated, but donations and tips are warmly welcomed. I have added the donation button at the request of a few people that wanted to contribute and show appreciation. Thank you, and enjoy the application and project.