1.54" COG+PCB 128x64 Módulos Gráficos OLED
Modelo Nº WEA012864AE
►Tipo : Gráfico
►Estructura : COG+PCB
►Tamaño : 1.54"
►Matriz de puntos 128 x 64
►IC：CH1116
►Fuente de alimentación de 3V
►1/64 duty
►Interfaz : 4-wire SPI
►Color de la pantalla: Blanco / Amarillo
DIBUJO
Data source ref: WEA012864AEWAP3N00000
ESPECIFICACIONES
Función interfaz Pin
| No. | Símbolo | Función |
|---|---|---|
| 1 | GND | Ground |
| 2 | VCC | Power supply input |
| 3 | D0 | The serial clock input |
| 4 | D1 | The serial data input |
| 5 | 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. |
| 6 | D/C# | This is the Data/Command control pad that determines whether the data bits are data or a command. D/C# ="H"：the input at D1 is treated as display data D/C# ="L"：the input at D1 is transferred to the command registers. |
| 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. |
Datos mecánicos
| Elemento | Dimensión | Unidad |
|---|---|---|
| Matriz de puntos | 128 × 64 | - |
| Dimensión del módulo | 42.4 x 38.0 x 5.36 (MAX) | mm |
| zona activa | 35.05 × 17.51 | mm |
| Tamaño del punto | 0.249 × 0.249 | mm |
| Distancia entre puntos | 0.274 × 0.274 | mm |
| Modo de visualización | Matriz pasiva | |
| Color de la pantalla | Monochrome | |
| Drive Duty | 1/64 Duty | |
| IC | CH1116 | |
| Interfaz | 4-wire SPI | |
| Tamaño (Diagonal) | 1.54 pulgada | |
Valores nominales máximos absolutos
| Parameter | Symbol | Valor mín. | Valor máx. | Unidad |
|---|---|---|---|---|
| Supply Voltage for Display | VCC | 0 | 7 | 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 | VCC | － | 2.8 | 3.0 | 5.5 | V |
| High Level Input | VIH | － | 0.8×VCC | - | VCC | V |
| Low Level Input | VIL | － | VSS | - | 0.2×VCC | V |
| High Level Output | VOH | － | 0.8×VCC | - | VCC | V |
| Low Level Output | VOL | － | VSS | - | 0.2×VCC | V |
| Display 50% Pixel on | ICC | VCC =3.0V | - | 60 | 120 | mA |
