Control The Led
The Project
In this project, the "potentiometer" controls the brightness of the LED. When I rotate the potentiometer in the "clockwise" direction, the intensity of the LED increases. When I rotate it in the "anti-clockwise" direction, the intensity decreases, and eventually the LED turns off. I programmed the microbit using two sets of code blocks — one to read the analog value from the potentiometer, and the other to adjust the LED brightness based on that value. I was inspired by real-life light dimmers and wanted to understand how they work. The most difficult part was getting the LED to respond smoothly to changes in the potentiometer, but I enjoyed solving that challenge and learning how analog inputs work! Thank you for checking out my project!
About the team
Team members
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