| Arduino print | Atmega 328 | Funktion |
|---|---|---|
| 1 | NC | DTR (Start programmmering impuls) |
| 2 | 1 | Reset |
| 3 | 2 | Digital pin 0 (RX) |
| 4 | 3 | Digital pin 1 (TX) |
| 5 | 4 | Digital pin 2 |
| 6 | 5 | Digital pin 3 |
| 7 | 6 | Digital pin 4 |
| 8 | 7 | VCC |
| 9 | 7 | VCC |
| 10 | 8 | GND |
| 11 | 8 | GND |
| 12 | 11 | Digital pin 5 |
| 13 | 12 | Digital pin 6 |
| 14 | 13 | Digital pin 7 |
| 15 | 14 | Digital pin 8 |
| 16 | 15 | Digital pin 9 |
| 17 | 16 | Digital pin 10 |
| 18 | 17 | Digital pin 11 |
| 19 | 18 | Digital pin 12 |
| 20 | 19 | Digital pin 13 |
| 21 | 20 | Analog VCC |
| 22 | 21 | Analog ref |
| 23 | 22 | Analog GND |
| 24 | 23 | Analog Input 0 |
| 25 | 24 | Analog Input 1 |
| 26 | 25 | Analog Input 2 |
| 27 | 26 | Analog Input 3 |
| 28 | 27 | Analog Input 4 |
| 29 | 28 | Analog Input 5 |
| Konverter | Arduino print | Funktion |
|---|---|---|
| 5v | 8 | 5v forsyning |
| GND | 10 | Stel |
| RX | 4 | Data fra Arduino til program |
| TX | 3 | Data fra program til Arduino |
| DTR | 1 | Arduino reset |