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by cermilk.aep
Sat Jan 10, 2026 10:47 am
Forum: Hardware
Topic: Usable Input/Output pins
Replies: 5
Views: 500

Usable Input/Output pins

Hello!

So I have been researching very intensively about the ESP32-S3 Mini 1 N4R2 module and could not find a proper pinout. What pin is the safest to use to control my 8 relays, and all those 8 pins must be LOW at startup. May I know what pins have low-level glitches and high-level glitches ...

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