Difference: Switches (5 vs. 6)

Revision 62021-06-09 - UliRaich

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META TOPICPARENT	name="Exercises"

Exercise 3: Switches

Introduction

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Exercise 1:

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The push button switch is connected to GPIO 17 on the ESP32 board.

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The push button switch is connected to GPIO 22 on the ESP32 board.

Write a script that polls the state of the switch every 100 ms and prints state changes (only print out a message when the switch state has changed). Catch <ctrl> C to smoothly exit the program.

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