ben biles| Quantity | Component name | |
| 3 | × | BOURNS ACE-128 Absolute encoder absolte encoders |
| 3 | × | PCF8574 8bit to I2C |
3 knob absolute encoders on I2C
3 absolute encoders based on https://hackaday.io/project/19463/instructions
3 absolute encoders based on https://hackaday.io/project/19463/instructions
| Quantity | Component name | |
| 3 | × | BOURNS ACE-128 Absolute encoder absolte encoders |
| 3 | × | PCF8574 8bit to I2C |