arduino micro based hardware and software to control an AFW1 filter wheel
This project is depending on LUFA project, copy the file in the project/filter folder under the LUFA tree. run make command. It will compile a firmware to upload to a Arduino Pro Micro. This binary needs to be uploaded using the programming port.
The EFW1 filter wheel is piloted via 6 wires that needs to be attached to the arduino. Use a darlington arrays (ULN 2803) between the motor pins and the arduino
| Mini Din | Function | Description |
|---|---|---|
| 1 | motor | port 2 (PD1) via darlington |
| 2 | motor | port 3 (PD0) via darlington |
| 3 | motor | port 6 (PD7) via darlington |
| 4 | motor | port 4 (PD4) via darlington |
| 5 | VCC | 12V |
| 6 | position index | Port 5 Be careful, return VCC, use it via tension divider |
