ESP32 Starter Kit
5. Test Result
After uploading code, connecting the wiring and powering on, the LED will light up in different colors, as show below:
6. Knowledge Expansion
In this expansion project, let’s make a mini light show!
Nest four “repeat” blocks and add a “variable +” in them, then clear the corresponding variables to 0 at the end of each
loop.
9.2. Scratch Project 189
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