| Part Name | Quantity | Price |
|---|---|---|
| Raspberry Pi 3B+ with piTFT, casing, SD card and power supply | 1 | $0.00 (Provided by ECE5725, typically $60.00) |
| USB Microphone (ultimately used personal earbuds with attached microphone) | 1 | $5.95 (from https://www.adafruit.com) |
| Servo Motor | 1 | $0.00 (Provided by ECE5725, typically $10.00) |
| 3D-printed guitar peg casing | 1 | $0.00 (Free - printed by Cornell Rapid Prototyping Lab (Cornell RPL) |
| Guitar | 1 | $0.00 (Cynthia's personal belonging) |
| Battery pack (with 4 AA batteries) | 1 | $0.00 ( Provided by ECE5725, typically $3.00) |
| Total | $5.95 |