ISU Audio & Arduino Clubs
Projects - Spring 2026
Audio
- Altoids headphone amp ($10)
- GTDT desktop amp ($10)
- Desktop speakers ($100 or $140)
- 3122 Class-D amp ($15) -------------------------------------------------------
- Sub-woofer
- Sub-woofer amp
- 2.1 amp
- Distortion amp (guitar-effect amp)
- Color organ
Arduino
- Cyduino ($15)
- Resist-o-meter ($10)
- Battery Checker ($10)
- Temp-Time platform ($15)
- ATmege328 programming shield ($5) --------------------------------------------------------
- Cap-o-meter
- ATtiny programmer
Other
- Small DC supply -------------------------------------------------------
- Surface-mount projects
- Design a PCB