ESP32: GPIO basics, digital read, digital write, and the pull-up trick
How to read and write the ESP32's GPIO pins, when to use the internal pull-ups, and the input-only pins that catch everyone once.
Tag
#digital
1 tutorial
Tag
1 tutorial
How to read and write the ESP32's GPIO pins, when to use the internal pull-ups, and the input-only pins that catch everyone once.