Topic

ulp coprocessor

2 videos. Ranked by independent recommendations, not by views.

1. 

   1 #252 ESP32 Ultra Low Power (ULP) core made easy in the Arduino IDE including 100$ challenge

   Andreas Spiess 8 people · 8 months · since Feb 2019

   Andreas Spiess shows how to use the ESP32's ultra low power core from the Arduino IDE, which people suggest for battery projects that read sensors while mostly asleep.

2. 

   2 Coding a Sound Driver on the ESP32 ULP

   bitluni 3 people · 3 months · since Apr 2020

   bitluni's project is praised as a clever ESP32 hack that generates audio from the ULP coprocessor, and serves as a worked example of ULP programming.