Display grafico OLED da 0,91 '' con risoluzione 128×32 IC SSD1316BZ, 14PIN, interfaccia I2C
SCE091001-V01 è un display OLED con tipo COG, risoluzione 128 × 32, IC SSD1306BZ, interfaccia I2C, 14PIN
Descrizione
Disegno
Specifiche generali
| ITEM | SPECIFICATIONS | UNIT |
| MODULE SIZE | 30.0(W)x11.5(H)x1.227(D) | mm |
| VIEWING AREA | 24.384 (W) x 7.584(H) | mm |
| ACTIVE AREA | 22.384 (W) x5.584(H) | mm |
| DOT SIZE | 0.159(W) x0.159(H) | mm |
| DOT PITCH | 0.175(W) x0.175 (H) | mm |
| ASSY.TYPE | COG | — |
| WEIGHT | TBD |
Definizione dell’interfaccia
| PIN NO. | SYMBOL | TYPE | FUNCTION DESCRIPTIONS |
| 1 | C2P | C1P/C1N-Pin for charge pump capacitor. C2P/C2N-Pin for charge pump capacitor. Connect to each other with a capacitor. They must be floated when the Charge pump not use. | |
| 2 | C2N | ||
| 3 | C1P | I | |
| 4 | C1N | ||
| 5 | VBAT | P | Power supply for charge pump regulator circuit. It must be connected to external source when charge pump is used. It must be float when charge pump is not used. |
| 6 | VBREF | I | Reserved pin. It should be kept NC. |
| 7 | VSS | P | Ground pin. It must be connected to external ground. |
| 8 | VDD | P | Power pin for logic circuit. It must be connected to external source. |
| 9 | RES# | I | Hardware reset input pin. Active “L”. |
| 10 | SCL | I | I2C interface clock wire |
| 11 | SDA | I | I2C interface data wire |
| 12 | IREF | I | Current reference for brightness adjustment. This is segment output current reference pin. A resistor should be connected between this pin and VSS .Set the current at 12.5 uA maximum. |
| 13 | VCOMH | O | COM signal deselected voltage level. A capacitor should be connected between this pin and VSS. |
| 14 | VCC | P | Power supply for OLED driving voltage. A capacitor should be connected between this pin and VSS, when charge pump is used. It must be connected to external source when charge pump is not used. |
