Usually, the common anode of the LED package is the second pin from the flat side of the LED package. It is also the longest of the four leads. This lead will be treated as the “common” pin of the RGB ...

This article describes a rainbow flashlight I designed for a personal project. The intended application compels a multimode, multicolor, compact flashlight/tent light to be driven by a small built-in ...

In this code we'll cycle through 13 colors before turning off for a common cathode LED. This will work if you are using a common anode LED strip connected to a transistor. This will not work for a ...

RGB LED (Common Anode) 4: Amazon: Choosing an LED ... Circuit and Power. I will use the 5V rail on the RPi, and divide it into one parallel circuit for each LED to connect to the anode. ... Note, ...