Home Products OLED Module Graphic OLED Display WEA012864D-03

4 Pin OLED Display (COG+PCB)

Model No. WEA012864D-03

►Type: Graphic
►Structure: COG+PCB
►Size: 0.96"
►128 x 64 Dot Matrix
►3V/5V Power supply
►1/64 duty
►Interface: I2C
►4 Pin OLED Display
►Display Color: White / Yellow / Sky Blue


WEA012864D-03 version 4 pin OLED display module is a diagonal size 0.96 inch COG OLED display with PCB board on it. This WEA012864D-03 version OLED display is made of 128x64 pixels. WEA012864D-03 module is built in with SSD1306BZ IC, it communicates via I2C interface only, VCC 3V /5V, I/O level 5V to 3V, with conversion circuit, 1/64 duty cycle. The WEA012864D-03 model is having a smaller PCB than WEA012864D-01 version of which outline size is 27.3x27.3x2.37mm with mounting holes on board and 4 metal pins on module.

This 0.96 inch OLED module is suitable for smart control, industrial control, smart home application, medical device, etc. WEA012864D-03 module can be operating at temperatures from -40℃ to +80℃; its storage temperatures range from -40℃ to +85℃.



4 Pin OLED Display (COG+PCB) 0.96", 128x64 - WEA012864D-03

Data source ref: WEA012864DWPP3N00003


Interface Pin Function

No. Symbol Function
1 VCC Power supply input: 2.8 – 5.2V
2 GND Ground
3 SCL The serial clock input.
4 SDA The serial data input/output.

Mechanical Data

Item Dimension Unit
Dot Matrix 128 × 64 Dots
Module dimension 27.30 × 27.30 × 2.37 mm
Active Area 21.74 × 10.86 mm
Pixel Size 0.148 × 0.148 mm
Pixel Pitch 0.17 × 0.17 mm
Display Mode Passive Matrix
Display Color Monochrome
Drive Duty 1/64 Duty
IC SSD1306
Interface I2C
Size 0.96 inch

Absolute Maximum Ratings

Parameter Symbol Min Max Unit
Supply Voltage for Logic VCC 1.65 5.5 V
Operating Temperature TOP -40 +80 °C
Storage Temperature TSTG -40 +85 °C

Electronical Characteristics

Item Symbol Condition Min Typ Max Unit
Supply Voltage for Logic VCC 2.8 3.3 5.2 V
Input High Volt. VIH 0.8×VCC VCC V
Input Low Volt. VIL 0 0.2×VCC V
Output High Volt. VOH 0.9×VCC VCC V
Output Low Volt. VOL 0 0.1×VCC V
50% Check Board operating Current ICC Vcc=3.3V 12.0 20.0 mA

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