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Andrew Kesterson
2026-06-08 06:47:18 -04:00
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06-joystick/README.md
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@@ -56,11 +56,11 @@ For example, here is the Freenove ESP32-S3 WROOM pinout from Freenove, the manuf
And here is some of the pin reference documentation from Espressif on the ESP32-S3 chip itself that lives on the devboard (click each image for higher resolution - this can alos be found in chapter 2 of the datasheet from Espressif). This should tell us that the pins on our devboard aren't on the same place as the ones on the ESP32-S3 itself, they may not even be numbered the same, and the board vendor may not actually choose to expose the entire package. At least the vendor and the chip manufacturer should be using the same *names* for the pins (`GPIOxx` for example) so we can cross reference them. And here is some of the pin reference documentation from Espressif on the ESP32-S3 chip itself that lives on the devboard (click each image for higher resolution - this can alos be found in chapter 2 of the datasheet from Espressif). This should tell us that the pins on our devboard aren't on the same place as the ones on the ESP32-S3 itself, they may not even be numbered the same, and the board vendor may not actually choose to expose the entire package. At least the vendor and the chip manufacturer should be using the same *names* for the pins (`GPIOxx` for example) so we can cross reference them.
<center> <img alt="Espressif ESP32-S3 pinout" src="esp32s3pinout.png" width="30%" />
<img alt="Espressif ESP32-S3 pinout" src="esp32s3pinout.png" width="320px" /> <img alt="Espressif ESP32-S3 pin names" src="esp32s3pinnames.png" width="30%" />
<img alt="Espressif ESP32-S3 pin names" src="esp32s3pinnames.png" width="400px" /> <img alt="Espressif ESP32-S3 pin functions" src="esp32s3pinfunctions.png" width="40%" />
<img alt="Espressif ESP32-S3 pin functions" src="esp32s3pinfunctions.png" width="400px" /> <br/>
</center> <img alt="Espressif ESP32-S3 GPIO functions" src="esp32s3gpiofunctions.png" width="100%" />
## WS2812s ## WS2812s

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