Dog Clicker Robot

This project uses a microcontroller and a servo to actuate a dog training clicker remotely.

Required Hardware
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Electronics
- 9g micro servo
- esp32 or other microcontroller
- 3.3v to 5v level shifter (only for boards that run at 3.3v like the esp32)

For holding clicker in place
- 1x m2x2x3.2 heat set threaded insert
- 1x m2x16mm screw
- 1x m3 washer

For Servo Mounting
- 2x m2x4x3.2 heat set threaded inserts
- 2x m2x6mm screws
- 2x m2 washers

For Assembly
- 4x m2.5x3.5x4 heat set threaded inserts
- 2x m2.5x6mm screw
- 2x m2.5x16
- 4x m2.5 washers