I'm fairly new to my new Arduino board. I just got a RGB LED with a common anode (+). Anyway, i've been trying to figure out how to hook it up to my Arduino using as few pins as possible (digital preferably) My idea being to hook up 3 potentiometers to control the Red, Green, and Blue. Any idea's or help would be AWESOME! Thanks and nice video!
I'm fairly new to my new Arduino board. I just got a RGB LED with a common anode (+). Anyway, i've been trying to figure out how to hook it up to my Arduino using as few pins as possible (digital preferably) My idea being to hook up 3 potentiometers to control the Red, Green, and Blue. Any idea's or help would be AWESOME! Thanks and nice video!
shadown1992010 2 years ago