General Specification
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 |
Interface Definition
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. |
Previous Product Previous Product : 0.87” 128×32 SPI OLED Display
Next Product : 0.9 inch 128×32 4 Wire Serial OLED Display Next page