Harmonic Function Generator using ATtiny85

https://www.electronics-lab.com/harmonic-function-generator-using-attiny85/

David Johnson-Davies published another great and detailed project based on ATtiny85. It’s an harmonic function generator with an OLED display. This article describes a simple function generator based on an ATtiny85 which allows you to generate a virtually unlimited number of waveforms using additive harmonic synthesis, by specifying the amplitude of each of the waveform’s […]