Arduino multi-voice, PWM Waveform Sound Synthesizer (Turn volume up high)

Описание: An Arduino Uno generates multi-voice, digital PWM sound waveforms. Square Wave, Triangle Wave, Sin Wave, Sawtooth Wave & White Noise.


Sorry about the sound quality, I don't have a decent microphone. I guess if you want to hear it properly then you should hookup a speaker to your Arduino Uno.


Arduino Code: https://create.arduino.cc/projecthub/...