Toggle LEDs when Button is Pressed (Challenge 2) – Raspberry Pi 4 Tutorial (#12)

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In this Raspberry Pi tutorial you will combine 1 push button and 3 LEDs, to toggle between LEDs when you press on the button.

⏱️ Chapters
0:00 Your challenge
1:53 Code setup for all GPIOs we use
4:16 Detect when the button’s state goes from LOW to HIGH
9:27 Toggle between the 3 LEDs

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