2 ms·
To me the value of the ESP32 has always been the peripherals that substitute for pure CPU usage (although, it's certainly nice that it has the CPU cycles to do
by dekhn 3y ago
To me the value of the ESP32 has always been the peripherals that substitute for pure CPU usage (although, it's certainly nice that it has the CPU cycles to do interesting things).
- iamflimflam1 3y agoYou feed in the PCM samples, the I2S peripheral handles the PDM in hardware. So no CPU should be used.
- dekhn 3y agoRead the comment I'm replying to.