Case02: Potentiometer
Contents
4. Case02: Potentiometer#
4.1. Purpose#
In this project, you will learn how to read the output voltage of the potentiometer and display it on microbit screen in the form of bar garph.
4.2. Materials#
1 x micro:bit
1 x Basic : bit
1 x Potentiometer
4.3. Software Platform#
4.4. Hardware connect#
4.5. Programming#
Program annotation#
Programming#
Links: https://makecode.microbit.org/_Y3Kikm471R0V
You can also download it directly below:
4.6. Result#
A bar graph of output voltage value is displayed on micro:bit
4.7. Exploration#
How to adjust the brightness of micro:bit screen with potentiometer?