The COG OLED 128×64 is one of the most popular resolutions. The Winstar WEO012864J is 2.42″ graphic display OLED 128×64 module which is built-in with SSD1309 IC and it supports hardware command “Segment Remap” and “COM Output Scan Direction” mode. This display is OLED COG structure but with a PCB on module which made it more easily to fix on customer’s application.
Graphic Display OLED 128×64
Model No. WEO012864J
- Type: Graphic
- Structure: COG + Frame + PCB
- Size: 2.42 inch
- 128 x 64 Dot Matrix
- IC：SSD1309
- 3V Power supply
- 1/64 duty
- Interface: 8080 option 6800, SPI, I2C
- Display Color: White / Yellow / Sky Blue / Green
Description
Drawing
Drawing
SPECIFICATIONS
SPECIFICATIONS
Interface Pin Function
| Pin No. | Symbol | Description |
|---|---|---|
| 1 | VDD | Voltage for logic |
| 2 | VSS | Ground Pin |
| 3 | NC | No Connection |
| 4~11 | D0~D7 | Data Bus |
| 12 | CS# | Chip Select Pin |
| 13 | NC | No Connection |
| 14 | RES# | Reset Signal Pin |
| 15 | R/W# | Read/Write Control |
| 16 | D/C# | Data/Command Control Pin |
| 17 | E | Chip Enable Signal |
| 18 | NC | No Connection |
| 19 | DISP | Display off |
| 20 | NC | No Connection |
Mechanical Data
Mechanical Data
| Item | Dimension | Unit |
|---|---|---|
| Module dimension | 75.0 × 52.7 | mm |
| Viewing area | 57.01 × 29.49 | mm |
| Active area | 55.01 × 27.49 | mm |
| Dot pitch | 0.43 × 0.43 | mm |
| Dot size | 0.40 × 0.40 | mm |
Electronical Characteristics
Electronical Characteristics
| Item | Symbol | Condition | Standard Value | Unit | ||
|---|---|---|---|---|---|---|
| Min | Typ | Max | ||||
| Supply Voltage | VDD | — | 2.8 | 3.0 | 3.3 | V |
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