Painel OLED COG 1,5 polegadas 128x128 com PCB - WEA128128A

Painel OLED COG 1,5 polegadas 128x128 com PCB

Model No. WEA128128A

►Tipo: Gráfico
►Estrutura: COG+PCB
►Tamanho: 1,5 polegadas
►Matriz de pontos 128 x 128
►IC：SSD1327
►Alimentação 3,3V/5V
►1/128 duty
►Interface: SPI, option I2C
►Display Color: Branco / Amarelo
►Support Grayscale

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Descrição

DRAWING

OLED 1.5 inch,1.5 OLED Display, 1.5 inch OLED Display, 1.5 inch OLED Module - WEA128128A

Data source ref: WEA128128AWAP3N00000

SPECIFICATIONS

Dados Mecânicos

Item	Dimensão	Unidade
Matriz de pontos	128 x 128 Pontos	－
Dimensão do módulo	34.2 x 45.5 x 3.16	mm
Área ativa	26.86 x 26.86	mm
Tamanho do ponto	0.185 x 0.185	mm
Distância entre pontos	0.210 x 0.210	mm
Modo de exibição	Passive Matrix
Cor de exibição	Monochrome
Drive Duty	1/128 Duty
Gray Scale	4 bits
IC	SSD1327
Interface	4-Wire SPI
Tamanho	1,5 polegadas

Classificações Máximas Absolutas

Parameter	Símbolo	Valor Min	Valor Máximo	Unidade
Supply Voltage for Logic	VCC	1.65	5.5	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(3V/5V)	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	－	160	320	mA

Função do pino de interface

No.	Símbolo	Função
1	GND	This is a ground pin.
2	VCC	Power supply for panel driving voltage. This is also the most positive power voltage supply pin. It is supplied by external high voltage source.
3	D0	These pins are bi-directional data bus connecting to the MCU data bus. Unused pins are recommended to tie LOW. When serial interface mode is selected, D0 will be the serial clock input: SCLK; D1 will be the serial data input: SDIN and D2 should be kept NC.
4	D1
5	RES#	This pin is reset signal input. When the pin is pulled LOW, initialization of the chip is executed. Keep this pin pull HIGH during normal operation.
6	D/C#	This pin is Data/Command control pin connecting to the MCU. When the pin is pulled HIGH, the data at D[7:0] will be interpreted as data. When the pin is pulled LOW, the data at D[7:0] will be transferred to a command register.
7	CS#	This pin is the chip select input connecting to the MCU. The chip is enabled for MCU communication only when CS# is pulled LOW (active LOW).