0.42” OLED Graphic LCD Display With I2C Interface
SCE042001-V01 is a OLED Display with COG Type, 72×40 Resolution, SSD1306BZ IC, 4-wire serial interface I2C,16PIN
Description
Drawing
General Specification
| ITEM | SPECIFICATIONS | UNIT |
| MODULE SIZE | 12.0(W)x11.0(H)x1.227(D) | mm |
| VIEWING AREA | 10.196 (W) x 6.18(H) | mm |
| ACTIVE AREA | 9.196 (W) x5.18 (H) | mm |
| DOT SIZE | 0.108(W) x0.11(H) | mm |
| DOT PITCH | 0.128(W) x0.13 (H) | mm |
| ASSY.TYPE | COG | — |
| WEIGHT | TBD |
Interface Definition
| PIN NO. | SYMBOL | TYPE | FUNCTION DESCRIPTIONS |
| 1 | C2P | I | 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 | ||
| 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 | VSS | P | Ground pin. It must be connected to external ground. |
| 7 | VDD | P | Power pin for logic circuit. It must be connected to external source. |
| 8 | BS1 | I | Interface selection pins. I2C 4SPI BS1 1 0 |
| 9 | CS# | I | Chip Select input pin. Active “L” |
| 10 | RES# | I | Hardware reset input pin. Active “L”. |
| 11 | D/C# | I | This is Data/Command control pin. When the pin is pulled HIGH, the data at D[7:0] is data. When the pin is pulled LOW, the data at D[7:0] is command. In I2C mode, this pin acts as SA0 for slave address section. When 3-wire serial interface is selected, this pin must be connected to VSS |
| 12 | D0 | When serial interface mode is selected, D2 should be kept NC, D1 will be the serial data input: SDIN, D0 will be the serial clock input: SCLK. When I2C mode is selected, D2, D1 should be tied together and serve as SDA and D0 is the serial clock input, SCL. |
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| 13 | D1 | ||
| 14 | D2 | I/O | |
| 15 | VCOMH | O | COM signal deselected voltage level. A capacitor should be connected between this pin and VSS. |
| 16 | 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. |
Additional information
| P-Type | |
|---|---|
| mode | |
| Product No. | SCE042001-V01 |
| Size | |
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| Active Area | |
| IC | |
| Brightness | |
| Touch Screen | |
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| interface |
