Diodos Orgánicos Pantalla OLED 0.91 pulgada, 128x32, SSD1306, SPI (COG+PCB)
Modelo Nº WEA012832D
►Tipo: Gráfico
►Estructura: COG+PCB
►Tamaño : 0.91 inch
►Matriz de puntos 128x32
►IC：SSD1306
►Fuente de alimentación de 3V
►1/32 duty
►Interfaz : SPI
►Color de la pantalla: Blanco / Amarillo / Azul cielo
Descripción
DIBUJO
Data source ref: WEA012832DWPP3N00001
ESPECIFICACIONES
Función interfaz Pin
| No. | Símbolo | Función |
|---|---|---|
| 1 | SDA | When serial mode is selected, D1 will be the serial data input SDIN and D0 will be the serial clock input SCLK. |
| 2 | SCL | |
| 3 | DC | Data/Command Control This pin is Data/Command control pin.. When the pin is pulled high and serial interface mode is selected, the data at SDIN is treated as data. When it is pulled low, the data at SDIN will be transferred to the command register. |
| 4 | RST | This pin is reset signal input. When the pin is pulled LOW, initialization of the chip is executed. Keep this pin HIGH (i.e. connect to VDD) during normal operation. |
| 5 | CS | This pin is the chip select input. (active LOW). |
| 6 | VDD | 2.8 ~ 3.3V Power supply pin for core logic operation. |
| 7 | VIN | 4.8 ~ 5.2V Power supply pin for core logic operation. |
| 8 | GND | This is a ground pin. |
Datos mecánicos
| Elemento | Dimensión | Unidad |
|---|---|---|
| Matriz de puntos (Resolución) | 128 x 32 | Dots |
| Dimensión del módulo | 32.5 × 20.5 × 2.41 | mm |
| zona activa | 22.384 × 5.584 | mm |
| Tamaño del punto | 0.152 × 0.152 | mm |
| Distancia entre puntos | 0.175 × 0.175 | mm |
| Modo de visualización | Matriz pasiva | |
| Color de la pantalla | Monocromos | |
| Drive Duty | 1/32Duty | |
| IC | SSD1306BZ | |
| Interfaz | SPI | |
| Tamaño (Diagonal) | 0.91 pulgada | |
Valores nominales máximos absolutos
| Parameter | Símbolo | Valor mín. | Valor máx. | Unidad |
|---|---|---|---|---|
| Supply Voltage for Logic | VDD | 1.65 | 3.3 | V |
| Supply Voltage for Logic | VIN | 4.0 | 6.0 | V |
| Temperatura de funcionamiento | TOP | -40 | +80 | °C |
| Temperatura de almacenamiento | TSTG | -40 | +85 | °C |
Características electrónicas
| Elemento | Símbolo | Condición | Valor mín. | Valor típico | Valor máx. | Unidad |
|---|---|---|---|---|---|---|
| Supply Voltage for Logic (3V) | VDD | － | 2.8 | 3.0 | 3.3 | V |
| Supply Voltage for Logic (5V) | VIN | － | 4.8 | 5.0 | 5.2 | V |
| Input High Volt. | VIH | － | 0.8×VDD | － | VDD | V |
| Input Low Volt. | VIL | － | 0 | － | 0.2×VDD | V |
| Output High Volt. | VOH | － | 0.9×VDD | － | VDD | V |
| Output Low Volt. | VOL | － | 0 | － | 0.1×VDD | V |
| 50% Check Board operating Current | ICC | VDD=3V | － | 13.0 | 26.0 | mA |
