https://www.sparkfun.com/products/10168
https://learn.sparkfun.com/tutorials/graphic-lcd-hookup-guide
* fonctionne en 2.7-3.3V / communique en 3V, risque d'endommager facilement l'écran en 5V
| IO | nom | usage | |
|---|---|---|---|
| 1 | VCC | entrée puissance | 2.7V à 3.3V |
| 2 | GND | terre | |
| 3 | SCE | Chip Select | active low |
| 4 | RST | reset | active low |
| 5 | D/C | Data-command/Mode Select | Select between command mode (low) and data mode (high). |
| 6 | DN(MOSI) | Serial Data in | |
| 7 | SCLK | Serial Clock | |
| 8 | LED | 4 led (rétroéclairage | max 3.3V |