ESP32: tones and waveforms from the true DAC
Generate real analog tones, ramps, and waveforms on the ESP32's true 8-bit DAC pins (GPIO25/26), from a beep to a sine sweep.
Tag
#gpio26
1 tutorial
Tag
1 tutorial
Generate real analog tones, ramps, and waveforms on the ESP32's true 8-bit DAC pins (GPIO25/26), from a beep to a sine sweep.