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ESP32 Delay Circuit explained

Posted: Sun Dec 12, 2021 4:42 pm
by 4Source
Hey everybody,

I'm trying to understand the delay circuit on the ESP-Prog board.
https://docs.espressif.com/projects/esp ... ay-circuit

Can anyone explain to me. Especially the Schottky diodes and their function. I try to find suitable ones for it.

Thanks
Dennis