Love lights and music? The DIY Color Organ is a great way to learn about audio electronics. This kit consists of four major circuit blocks: an amplifier stage, a virtual ground circuit, 3 filter circuits for bass, mid, and treble frequencies, and a comparator circuit to measure signal magnitude.
To build this kit, you will need the following items:
- Soldering iron
- 12VDC power adapter (Adaptaplug tip "L")
- Wire cutters