ProfessorBoots Excavator Sound Module

This is a project to integrate TheDiyGuy999's ESP32 RC engine sound generator into Professor Boot's mini RC Excavator . All you'll need is a speaker and amplifier, a few resistors, and an extra ESP32. AliExpress amplifier board . AliExpress Speaker (4 or 8 ohm, 3 watt recommended). 2 20K or 30K resistors 1 10K Potentiometer or resistor for fixed volume. Detailed instructions are available in my Github Fork of the sound generator project: https://github.com/droid-mechanic/Rc_Engine_Sound_ESP32 Note this project does not support Aux or Servo controls yet. 3D model is unrelated.