Home Products OLED Module Graphic OLED Display WEO012864D-1

0.96" Graphic OLED Display Module

Model No. WEO012864D-1

►Size: 0.96"
►Suitable for wearable device
►Type: Graphic (Without Frame)
►Structure: COG
►128 x 64 Dot Matrix
►Built-in controller SSD1306BZ
►3V Power supply
►1/64 duty
►Interface: 6800, 8080, SPI, I2C


Winstar OLED display item no. WEO012864D is made of 128x64 pixels, diagonal is only 0.96 inch. This module is built-in SSD1306 controller IC, it communicates via 6800/8080 8-bit parallel and I2C/4-wire serial interface. This model is also very suitable for wearable device. These OLED COG modules are ultra thin, lightweight and low power consumption which is great for handheld instruments, meters, smart grid, wearable device, medical device, IoT, mp3, etc. 

  • WEO012864DW : White
  • WEO012864DL : Yellow
  • WEO012864DG : Green (might have MOQ)
  • WEO012864DB : Blue (might have MOQ)


Winstar 0.96" OLED Display Drawing - WEO012864D


Interface Pin Function

Pin No. Symbol Description
1 NC No Connection
2 C2N Charge pump capacitor
3 C2P Charge pump capacitor
4 C1P Charge pump capacitor
5 C1N Charge pump capacitor
6 VBAT Charge pump  regulator
7 NC No Connection
8 VSS Ground Pin
9 VDD Voltage for logic
10~12 BS0~BS2 Interface selection
13 CS# Chip Select Pin
14 RES# Reset Signal Pin  
15 D/C# Data/Command Control Pin
16 R/W# Read/Write Control
17 E/RD# Chip Enable Signal
18~25 D0~D7 Data Bus
26 IREF SEG output current refer pin
27 VCOMH COM deselected level
28 VCC Panel driving voltage
29 VLSS Analog system ground pin
30 NC No Connection

Mechanical Data

Item Dimension Unit
Module dimension 26.7 × 19.26 mm
Viewing area 23.938 × 12.058 mm
Active area 21.738 × 10.858 mm
Dot pitch 0.17 × 0.17 mm
Dot size 0.148 × 0.148  mm

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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