Graphic OLED 128x32, SSD1305 OLED 2.23"
Model No. WEO012832A
►Type: Graphic (Without Frame)
►Structure: COG
►Size: 2.23"
►128 x 32 Dot Matrix
►Built-in controller SSD1305 (SSD1305 OLED)
►3V Power supply
►1/32 duty
►Interface: 6800, 8080, SPI, I2C
►Display Color: White / Yellow / Blue
►Other FPC options available in below table
DESCRIPTION
Winstar 2.23" OLED model no. WEO012832A is built in with SSD1305 oled controller, it communicates via 6800/8080 8-bit parallel and I2C/4-wire serial interface. The nature of OLED technology lends itself to extremely suitable to be used in a variety of different applications. The WEO012832A OLED 128x32 COG model is ultra thin, lightweight and low power consumption which is great for handheld instruments, meters, smart grid, wearable device, IoT, etc.
DRAWING
SPECIFICATIONS
Interface Pin Function
| Pin No. | Symbol | Description |
|---|---|---|
| 1 | NC | No Connection |
| 2 | VLSS | Analog system ground pin |
| 3 | VSS | Ground Pin |
| 4 | NC | No Connection |
| 5 | VDD | Voltage for logic |
| 6~7 | BS1 ~BS2 | Interface selection |
| 8 | CS# | Chip Select Pin |
| 9 | RES# | Reset Signal Pin |
| 10 | D/C# | Data/Command Control Pin |
| 11 | R/W# | Read/Write Control |
| 12 | E(RD#) | Chip Enable Signal |
| 13~20 | D0~D7 | Data Bus |
| 21 | IREF | SEG Current Refer Pin |
| 22 | VCOMH | COM deselected level |
| 23 | VCC | Panel driving voltage |
| 24 | NC | No Connection |
Mechanical Data
| Item | Dimension | Unit |
|---|---|---|
| Module dimension | 62.0 × 24.0 | mm |
| Viewing area | 57.02 × 15.10 | mm |
| Active area | 55.018 × 13.098 | mm |
| Dot pitch | 0.43 × 0.41 | mm |
| Dot size | 0.408 × 0.388 | mm |
Electronical Characteristics
| Item | Symbol | Condition | Standard Value | Unit | ||
|---|---|---|---|---|---|---|
| Min | Typ | Max | ||||
| Supply Voltage | VDD | --- | 2.8 | 3.0 | 3.3 | V |
FPC options
| Drawing | FPC Length | PIN | Pitch | ZIF FPC or HOTBAR FPC | Interface | FPC No. | Create Date |
|---|---|---|---|---|---|---|---|
 |
20.8 | 24 | 0.5 | ZIF FPC | 6800,8080,4-Wire SPI,I2C | FPC1050002411XXXXX00 | 20110620 |
 |
37.2 | 24 | 0.5 | ZIF FPC | 6800,8080,SPI,I2C | FPC1050002411XXXXX02 | 20171130 |
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