Read a Potentiometer With Arduino's Analog Input

Let's learn how to read a potentiometer, a type of rotating variable resistor, using Arduino's analog input! We'll connect up a simple circuit using a solderless breadboard and use some simple Arduino code to control a single LED. So far you've learned to control LEDs with Arduino's output, and lear...By: circuitsContinue Reading »

What feeling does this article give you?
Joy
Disgust
Fear
Anger
Sadness

#hashtags to follow:

Arduino [+]    LED [+]    LEDs [+]   

More #news: