Home Produtos Módulo OLED Display OLED Gráfico WEO006432A

Módulos de Micro Display OLED Gráfico 64x32, 0,49"

Model No. WEO006432A

►Tipo: Gráfico
►Estrutura: COG
►Tamanho: 0,49 polegadas
►Matriz de pontos 64x32
►Controlador SSD1306 integrado
►Alimentação +3V
►1/32 duty
►Interface: I2C
►Display Color: Branco / Amarelo / Céu azul

DESCRIPTION

Este é um display COG micro display OLED fabricado com 64x32 pontos e tamanho diagonal de 0,49 polegadas. Este módulo tem dimensão de módulo de 14,5 x 11,6 mm e área ativa de 11,18 x 5,58 mm. Display OLED 64x32 WEO006432A integrado com IC controlador SSD1306; suporta interface I2C, fonte de alimentação 3V, 1/32 para o acionamento, relação de contraste (valor típico) de 2,000:1. Este módulo pode operar a temperaturas de -40℃ a +80℃; suas temperaturas de armazenamento variam de -40℃ a +85℃.

DRAWING

Micro OLED Display, 0.49 OELD, 64x32 OLED Micro Display Module, Micro OLED Screen - WEO006432A
 

Data source ref: WEO006432AWPP3N00000

SPECIFICATIONS

Função do pino de interface

No. Símbolo Função
1 C2N Positive Terminal of the Flying Inverting Capacitor Negative Terminal of the Flying Boost Capacitor The charge-pump capacitors are required between the terminals. They must be floated when the converter is not used.
2 C2P
3 C1P
4 C1N
5 VBAT Power Supply for DC/DC Converter Circuit
This is the power supply pin for the internal buffer of the DC/DC voltage converter. It must be connected to external source when the converter is used. It should be connected to VDD when the converter is not used.
6 NC No connection.
7 VSS Ground of Logic Circuit
This is a ground pin. It acts as a reference for the logic pins. It must be connected to external ground.
8 VDD Power Supply for Logic
This is a voltage supply pin. It must be connected to external source.
9 RES# Power Reset for Controller and Driver
This pin is reset signal input. When the pin is low, initialization of the chip is executed.
10 SCL Host Data Input/Output Bus
When serial mode is selected, D1 will be the serial data input SDIN and D0 will be the serial clock input SCLK. When I2C mode is selected, D2 & D1 should be tired together and serve as SDAout & SDAin in application and D0 is the serial clock input SCL.
11 SDA
12 IREF Current Reference for Brightness Adjustment
This pin is segment current reference pin. A resistor should be connected between this pin and VSS. Set the current lower than 12.5μA.
13 VCOMH Voltage Output High Level for COM Signal
This pin is the input pin for the voltage output high level for COM signals. A capacitor should be connected between this pin and VSS.
14 VCC Power Supply for OEL Panel
This is the most positive voltage supply pin of the chip. A stabilization capacitor should be connected between this pin and VSS when the converter is used. It must be connected to external source when the converter is not used.

Dados Mecânicos

Item Dimensão Unidade
Matriz de pontos 64 × 32 ponto
Dimensão do módulo 14.5 × 11.6 × 1.26 mm
Área ativa 11.18 × 5.58 mm
Tamanho do ponto 0.153 × 0.153 mm
Distância entre pontos 0.175 × 0.175 mm
Modo de exibição Passive Matrix
Cor de exibição Monochrome
Drive Duty 1/32 Duty
IC SSD1306

Classificações Máximas Absolutas

Parameter Símbolo Valor Min Valor Máximo Unidade
Supply Voltage for Logic VDD 0 4 V
Supply Voltage for Display VCC 0 15 V
Temperatura de operação TOP -40 +80 °C
Temperatura de armazenamento TSTG -40 +85 °C

Características Eletrônicas

Item Símbolo Condição Valor Min Valor Típico Valor Máximo Unidade
Supply Voltage for Logic  VDD 2.8 3 3.3 V
Supply Voltage for Display  VCC 7 7.5 7.8 V
Input High Volt. VIH 0.8×VDD VDDIO V
Input Low Volt. VIL 0 0.2×VDD V
Output High Volt. VOH 0.9×VDD VDDIO V
Output Low Volt. VOL 0 0.1×VDD V
50% Check Board operating Current ICC VCC=7.5V 5 20 mA
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