Adafruit ESP32-S3 Manual page 229

Enter your network credentials next to and .
WIFI_SSID WIFI_PASS
Click the Upload button to upload your sketch to the ESP32-S2/S3. After uploading, pr
ess the RESET button on your board to launch the sketch.
Open the Arduino Serial monitor and navigate to the Adafruit IO dashboard you
created. You should see the gauge response to button press and the board's LED
light up in response to the Toggle Switch block.
You should also see the ESP32-S2/S3's LED turning on and off when the LED is
toggled:
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