#363 Which ESP32 pins are safe to use? @AndreasSpiess
#363 Which ESP32 pins are safe to use?  @AndreasSpiess
Uploaded November 2020 | Updated September 2026, 3 weeks ago
The ESP32 is a beast, with some “secrets.” Today we will look at its pins and create a “Priority” pin list, which saves you a lot of time and hassle.
In this video:
- We will get an overview of all pins of the ESP32
- Learn which pins have particular purposes and therefore have to be treated with care
- Learn the real universally usable pins
- Create a strategy on how to use the many pins for our projects
- And do some programming examples
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Links:
My favorite ESP32 development board+extension: https://s.click.aliexpress.com/e/_A2ZMXy
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Excel Sheet: drive.google.com/file/d/1gbKM7DA7PI7s1-ne_VomcjOrb0bE2TPZ/view?usp=sharing

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#363 Which ESP32 pins are safe to use?

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