Now that our hackerspace CO2-laser is up and running I had the idea to use it to engrave the pinout directly onto the atmel328.
It's not very efficient, but its fun xD
You can see the engraving / building process here: Youtube-Video
design files: Datei:Atmega328-pinout-laser.zip
Bill of Materials
| Quantity | Part Name | Value/Part No | Size |
|---|---|---|---|
| 1 | ATMEGA 328P-PU | ||
| 1 | Crystal | 16 MHz | 3.2 mm Dia. x 10.5 mm L |
| 2 | Capacitor | 18pf | 0603 |
| 1 | Resistor | 1M | 1206 |
| 1 | LED | orange, 2mA | 0603 |
| 1 | Resistor | 2K2 | 0603 |
| 1 | Button | ||
| 1 | Resistor | 10K | 0603 |
| 3 | Capacitor | 100nF | 0603 |