Last chance to enter The Hackaday Prize.

Simple RGB flasher

rgb flasher

This project is designed to fade between seven different colors using an RGB LED. To keep things simple, Flakko decided to avoid PWM using a microcontroller. He used a binary counter to cycle through the color sequence. To do the fading between colors he added an RC filter. It’s a pretty simple device and the parts are more common than the ones in the Bit-tech article he referenced. YouTube video of the fader.

[thanks Javier Flores]

[Read more...]

Follow

Get every new post delivered to your Inbox.

Join 91,190 other followers