Home Produtos Módulo OLED Display OLED Gráfico WEA012864L

Model No. WEA012864L

►Tipo: Gráfico
►Estrutura: COG+PCB
►Tamanho: 1,28 polegadas
►Matriz de pontos 128 x 64
►Controlador SH1106 integrado
►Alimentação 3V/5V
►1/64 duty
►Interface: I2C
►Display Color: Branco / Amarelo / Céu azul



1.28" COG+PCB Passive Matrix OLED 128x64 - WEA012864L - Winstar

Data source ref: WEA012864LLPP3N00000


Interface Pin Function

No. Symbol Function
1 VCC Power supply input: 2.9 – 5.2V
2 GND Ground
3 SCL When the I2C interface is selected, then D0 serves as the serial clock input pad (SCL) and D1
serves as the serial data input pad (SDAI). At this time, D2 to D7 are set to high impedance.

Mechanical Data

Item Dimension Unit
Dot Matrix 128 × 64 Dots
Module dimension 35.50 × 32.00 × 2.66 mm
Active Area 29.42 × 14.20 mm
Pixel Size 0.205 × 0.197 mm
Pixel Pitch 0.230 × 0.222 mm
Display Mode Passive Matrix
Display Color Monochrome
Drive Duty 1/64 Duty
Controller IC SH1106
Interface I2C
Size 1.28 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

DC Electrical Characteristics

Item Symbol Condition Min Typ Max Unit
Supply Voltage for Logic VCC 2.9 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 - 25 37.5 mA
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