Model No. WEO012864H
►Type: Graphic
►OLED 128x64 Dot Matrix
►Structure: COG (WEO012864H); Frame Option (WEF012864H)
►Size: 2.42"
►IC：SSD1309
►3V Power supply
►1/64 duty
►Interface: 6800, 8080, SPI, I2C
►Display Color: White / Yellow / Sky Blue / Green
The Monochrome 2.42-inch OLED Graphic Display of WEO012864H features a built-in SSD1309 IC and supports multiple interfaces, including 6800, 8080, I2C, and SPI. With a contrast ratio of 10000:1 and a wide operating temperature range of -40°C to +80°C, you can be sure your display will look amazing no matter the environment. These OLED COG modules are ultra-thin, lightweight and low power consumption which is great for handheld instruments, meters, smart grid, wearable device, IoT, etc.
We offer two versions of our OLED module to cater to your specific needs: WEO012864H and WEO012864G. Both modules use the same high-quality OLED panel, but the WEO012864H features a Hot Bar FPC connection, while the WEO012864G uses a ZIF FPC connection. Choose between our two versions to best suit your project's needs.
Frame Option 
| Item | Dimension | Unit |
|---|---|---|
| Module dimension | 60.5 × 37.0 | mm |
| Viewing area | 57.01 × 28.91 | mm |
| Active area | 55.01 × 27.49 | mm |
| Dot pitch | 0.43 × 0.43 | mm |
| Dot size | 0.40 × 0.40 | mm |
| Item | Symbol | Condition | Standard Value | Unit | ||
|---|---|---|---|---|---|---|
| Min | Typ | Max | ||||
| Supply Voltage | VDD | --- | 2.8 | 3.0 | 3.3 | V |
| Pin No. | Symbol | Description |
|---|---|---|
| 1 | NC | No Connection |
| 2 | VCC | Panel driving voltage |
| 3 | VCOMH | COM deselected level |
| 4 | IREF | SEG output current refer pin |
| 5~12 | D7~D0 | Data Bus |
| 13 | E/RD# | Chip Enable Signal |
| 14 | R/W# | Read/Write Control |
| 15 | D/C# | Data/Command Control Pin |
| 16 | RES# | Reset Signal Pin |
| 17 | CS# | Chip Select Pin |
| 18 | NC | No Connection |
| 19~20 | BS2~BS1 | Interface selection |
| 21~29 | VDD | Voltage for logic |
| 30 | VSS | Ground Pin |
| 31 | NC | No Connection |
| Drawing | Material | FR No. | Detailed Drawing | Create Date |
|---|---|---|---|---|
 |
SUS-304 | FFL6D00049AA121XXX00 | View | 20160429 |
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