Arduino RC Motor Sound Simulator by TheDIYGuy999

Last crawled date: 4 years, 2 months ago

This is an Arduino engine sound simulator for RC cars.
Software: https://github.com/TheDIYGuy999/Rc_Engine_Sound
The engine sound is controlled by a standard RC servo / ESC control signal.
Videos:
How to prepare sound files: https://www.youtube.com/watch?v=-UPb9nRPHV8
First test: https://www.youtube.com/watch?v=HoMK2IdnbcQ
Mustang V8: https://www.youtube.com/watch?v=c6SuleJacWg
How to wire: https://www.youtube.com/watch?v=pPlrx9yVI6E&t=119s
Parts list:
10kOhm trim potentiometer (instead of the both 1k and 10k resistors) for volume adjustment in the mustang video
0.5W, 8 or 16Ohm 55mm speaker
Arduino Pro Mini 16MHz, 5V
PAM 8403 amplifier module
100uF, 25V electrolytic capacitor for amplifier supply
wires and 3 pin dupont connector