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I’m trying to program my ESP32-S3 watch but don’t know which GPIO pins correspond to its different components.

2025-06-02 15:55:52 Ask

Hello,

I recently bought the ESP32-S3 watch and would like to program it myself. However, I’m not sure which GPIO pins are assigned to the various components. Could you please provide that information?

For example, I saw that the buzzer is connected to GPIO 42. I’d appreciate if you could share the GPIO assignments for the other components as well.

Thank you in advance.


1answers
SpotPearGuestdd25d
Answer time:
2025-06-03 18:43:06

This is the tutorial description, including schematics, datasheets, etc:

https://spotpear.com/wiki/ESP32-S3R8-1.69inch-LCD-Display-ST7789-Gyro-QMI8658-Arduino-Python.html

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Price: $13.9
Part Number: ESP32-S3-LCD-1.69
Brand: SpotPear