Módulos Gráficos SH1107 OLED 64x128, 0.96 pulgada
Modelo Nº WEO064128A
►Tipo : Gráfico
►Estructura : COG
►Tamaño : 0.96 pulgada
►Matriz de puntos 64x128
►IC:SH1107
►Fuente de alimentación de 3V
►1/64 duty
►Interfaz : SPI, I2C
►Color de la pantalla: Blanco / Amarillo
Descripción
WEO064128A es un Pantalla Gráficos OLED de 0,96 pulgadas que tiene una resolución de 64 x 128 píxeles. Este módulo tiene un tamaño de 14,0 x 28,0 mm y un tamaño de área activa de 10,86 x 21,74 mm. Este módulo es compatible con la interfaz I2C y SPI de 4 cables. Este modelo está integrado con IC de controlador SH1107.
Módulos Gráficos SH1107 OLED WEO064128A El voltaje de suministro para la lógica es de 1,65 V a 3,3 V, con un valor típico de 3,0 V. El voltaje de suministro para pantalla es de 9,0 V, con 1/64 de servicio de impulsión. WEO064128A módulo Gráficos OLED una relación de contraste de 10,000:1. Este módulo puede funcionar a temperaturas de -30 ℃ a +70 ℃ y su temperatura de almacenamiento oscila entre -30 ℃ y +70 ℃.
DIBUJO
Data source ref: WEO064128AWPP3N0Y000
ESPECIFICACIONES
Función interfaz Pin
No. | Símbolo | Función |
---|---|---|
1 | NC | Not connected. |
2 | VPP | This is the most positive voltage supply pad of the chip. It should be supplied externally. |
3 | VCOMH | This is a pad for the voltage output high level for common signals. A capacitor should be connected between this pad and VSS. |
4 | VDD | Power supply for logic and input. |
5 | IM1 | These are the MPU interface mode select pads. IM1 connect to VDD is I2C interface. IM1 connect to GND is 4-wire SPI interface. |
6 | IREF | This is a segment current reference pad. A resistor should be connected between this pad and VSS. Set the current at 15.625mA. |
7 | CS | This pad is the chip select input. When CS = “L”, then the chip select becomes active, and data/command I/O is enabled. |
8 | RES | This is a reset signal input pad. When RES is set to “L”, the settings are initialized. The reset operation is performed by the RES signal level. |
9 | DC | This is the Data/Command control pad that determines whether the data bits are data or a command. DC = “H”: the inputs at D0 to D1 are treated as display data. DC = “L”: the inputs at D0 to D1 are transferred to the command registers. In I2C interface, this pad serves as SA0 to distinguish the different address of OLED driver. |
10 | D0 | When the serial interface is selected, then D0 serves as the serial clock input pad (SCL) and D1 serves as the serial data input pad (SI). 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 (SDA). |
11 | D1 | |
12 | VSS | Ground. |
13 | NC | Not connected. |
Datos mecánicos
Elemento | Dimensión | Unidad |
---|---|---|
Matriz de puntos (Resolución) | 64 x 128 | Dots |
Dimensión del módulo | 14.0 × 28.0 × 1.26 | mm |
zona activa | 10.86× 21.74 | mm |
Tamaño del punto | 0.15 × 0.15 | mm |
Distancia entre puntos | 0.17 × 0.17 | mm |
Modo de visualización | Matriz pasiva | |
Color de la pantalla | Monocromos | |
Drive Duty | 1/64 Duty | |
IC | SH1107 | |
Interfaz | 4-wire SPI , I2C | |
Tamaño (Diagonal) | 0.96 pulgada |
Valores nominales máximos absolutos
Parameter | Símbolo | Valor mín. | Valor máx. | Unidad |
---|---|---|---|---|
Supply Voltage for Logic | VDD | -0.3 | 3.6 | V |
Supply Voltage for Display | VPP | -0.3 | 17.0 | V |
Temperatura de funcionamiento | TOP | -30 | +70 | °C |
Temperatura de almacenamiento | TSTG | -30 | +70 | °C |
Características electrónicas
Elemento | Símbolo | Condición | Valor mín. | Valor típico | Valor máx. | Unidad |
---|---|---|---|---|---|---|
Supply Voltage for Logic | VDD | - | 1.65 | 3.0 | 3.3 | V |
Supply Voltage for Display | VPP | - | 7.0 | 9.0 | 9.5 | V |
Input High Volt. | VIH | - | 0.8×VDD | - | VDD | V |
Input Low Volt. | VIL | - | 0 | - | 0.2×VDD | V |
Output High Volt. | VOH | - | 0.8×VDD | - | VDD | V |
Output Low Volt. | VOL | - | 0 | - | 0.2×VDD | V |
Operating Current for VCC (50% display ON) | IPP | VPP=9V | - | 8 | 12 | mA |
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