| 5-pin DIN plugs |
A DIN (or DIN5) connector is a plug with 5 pins, formerly used to connect keyboards to computers:
The DIN5 connector has been made obsolete by PS/2 and USB connectors.
| Pin number | Function |
|---|---|
| 1 | Reset (_RST) |
| 2 | + 5 V (power) |
| 3 | Data |
| 4 | Ground |
| 5 | Clock |
