This is a Case for the Deej Windows Volume Controller Project

An Arduino Nano fits perfectly in so that the Mini USB Port can be connected on the back of the Box.

What you need to Build this:

(Optional) 4x Heat Insert M3

1x Arduino Nano

5x WH148 Potentiometer

5x Adressable LEDs (WS2812b/Sk6812)

some wires

for more info: [https://github.com/omriharel/deej](https://github.com/omriharel/deej)

I added a Base Version "BaseWithoutInsert" which has 2.9mm holes, so you can directly screw in M3 screws

LEDs are mounted on the "LedStripHolder" and can then be slid into place to perfectly light up the "application" cutout.

Since the LED spacing on standard 60led/m strips doesnt match the spacing of the logos you have to cut the Strip in pieces and glue the individual pieces on the "LedStripHolder". Ive added markings on the part to help aligning the leds.

Im using SK6812 RGBW leds here to light up the application logos with color corresponding the Volume(Red = Sound off and Blue = Full Volume).

Ive modified the Vanilla Deej Arduino Sketch and added the adafruit Neopixel libary to controll the LEDs under the logos. This way you can use any of the most common adressable leds with only minimal code modification.

STEP files are included so you can easily edit the part. This is especially usefull modify the LedHolder plate so you can use other types of leds.

How I Designed This

LEDs are glued to the holder with double sided tape

Potentiometer contacts are bed 90 degrees so there is place for the LEDs

The LEDs are placed on the Holder so it perfectly shines through the Logos

Category: Electronics