ACRIS - Audio-Controlled Room Illumination System


The idea for this project is to simply create a few wall lamps capable of displaying any color. A microcontroller will turn audio input (e.g. music) into PWM signals to control the color and intensity of the lamps. Additionally, bypasses will allow me to manually adjust the room lighting settings for additional effects.

Blog Entries

Most of my plans are in my notebook. I'd scan the pages in and upload it here, but my handwriting is pretty much illegible. Instead, I'll add information and diagrams as I proceed with the project.

Wall Lamp

The blog post has an explanation of what I did, but here's a quick summary of the files:

Other Tools

Spectrograph: code [coming soon], schematics and BOM [coming soon]