Home Produtos Módulo OLED Display OLED Gráfico WEX025664A

Model No. WEX025664A

►Tipo: Gráfico (sem quadro)
►Estrutura: TAB
►Tamanho: 2,8 polegadas
►Matriz de pontos 256x64
►Controlador SSD1322UR1 integrado
►Alimentação +3V
►1/64 duty
►Interface: 6800, 8080, SPI

DESCRIPTION

  • WEX025664AW : Branco
  • WEX025664AL : Amarelo
  • WEX025664AG : Verde (might have MOQ)
  • WEX025664AS : Céu azul (might have MOQ)

DRAWING

2.8 OLED, OLED 256x64, OLED Display 256x64, SSD1322 OLED - WEX025664A

SPECIFICATIONS

Interface Pin Function

Pin No. Symbol Description
1 NC No Connection
2 VSS Ground Pin
3 VCC Panel driving voltage
4 VCOMH COM deselected level
5 VLSS Analog system ground pin
6~13 D7~D0 Data Bus
14 E/RD# Chip Enable Signal
15 R/W# Read/Write Control
16 BS0 Interface selection
17 BS1 Interface selection
18 D/C# Data/Command Control Pin
19 CS# Chip Select Pin
20 RES# Reset Signal Pin  
21 FR Not Connected
22 IREF SEG output current refer pin
23 NC No Connection
24 VDDIO Voltage for interface logic 
25 VDD Voltage for logic
26 VCI Low voltage power supply
27 VSL SEG voltage refer Pin
28 VLSS Analog system ground pin
29 VCC Panel driving voltage
30 NC No Connection

Mechanical Data

Item Dimension Unit
Module dimension 84.0 × 25.8 mm
Viewing area 71.104 × 19.264 mm
Active area 69.098 × 17.258  mm
Dot pitch 0.27 × 0.27 mm
Dot size 0.248 × 0.248 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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