Physical Computing with Raspberry Pi - Light up! (2/7)
We are going to start with using LEDs. Light Emitting Diodes (LED) are a simple way to bring physical computing to life. We will work to turn the light one and make it blink. Once you understand how to do this, an entire world of physical computing will be open to you.
Key Concepts:
- GPIO
- Time
- Sleep
Get more practice: https://gocobi.com/
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