Difference: Switches (2 vs. 3)
Revision 32020-05-20 - UliRaich
| Line: 1 to 1 | ||||||||
|---|---|---|---|---|---|---|---|---|
Exercise 3: SwitchesIntroduction | ||||||||
| Line: 28 to 28 | ||||||||
Exercise 3:Combine this exercise with the exercise on LEDs: Switch the builtin LED on when the button is pressed and off when it is released | ||||||||
| Added: | ||||||||
| > > | Exercise 4:Write a program scanning the PIR sensor, indicating if a person is close. The PIR sensor, just like the push button, uses a single GPIO line as input. The boards allows to choose which GPIO to use and I selected D4 = GPIO 16 | |||||||
--  Uli Raich - 2020-05-06 | ||||||||
View topic | History: r9 < r8 < r7 < r6 | More topic actions...
Copyright © 2008-2024 by the contributing authors. All material on this collaboration platform is the property of the contributing authors. Ideas, requests, problems regarding TWiki? Send feedback