4 ms·
Don't forget that these controllers operate at 5V logic and the ESP32 at 3.3V. Supposedly the ESP32 can tolerate 5V inputs [0], but it's probably best to put a
by snerbles 3y ago
Don't forget that these controllers operate at 5V logic and the ESP32 at 3.3V. Supposedly the ESP32 can tolerate 5V inputs [0], but it's probably best to put a level shifter between the two.