Michael Kohn| Quantity | Component name | |
| 1 | × | SparkFun Color Sensor Breakout - HDJD-S822 |
| 1 | × | Hack-A-Day Trinket |
| 1 | × | Bluetooth BLE or WiFi module |
Color Reader
Use a color sensor + hackaday trinket to read in a color, convert to hex, and send to a computer or mobile device.