SunFounder ESP32 Starter Kit
3. Select the board (ESP32 Dev Module) and the appropriate port.
4. Now, click the Upload button to upload the code to the ESP32 board.
5. After the code is uploaded successfully, you will see the LED blinking.
How it works?
1. Declare an integer constant named ledPin and assigns it the value 26.
1.5. 2.1 Hello, LED! 21
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