Model No. WG12232M
►Display LCD gráfico 122x32
►Controlador ST7920 integrado
►1/32 duty cycle
►+Alimentação +5V
►Versão Chinesa
►Mesmo tamanho do WG12232B
►Interface: 6800/SPI
DRAWING
SPECIFICATIONS
Interface Pin Function
| Pin No. | Symbol | Description |
|---|---|---|
| 1 | VDD | Power supply for logic |
| 2 | VSS | Ground |
| 3 | VO | Contrast Adjustment |
| 4 | /RES | Controller reset signal, Active Low |
| 5 | E | Enable signal |
| 6 | Vout | Positive Voltage output |
| 7 | R/W | Read/Write select signal |
| 8 | RS | Data/ Instruction select signal |
| 9~16 | DB0~DB7 | Data bus line |
| 17 | A | Power supply for B/L + |
| 18 | K | Power supply for B/L - |
Mechanical Data
| Item | Standard Value | Unit |
|---|---|---|
| Module Dimension | 65.4 × 28.2 | mm |
| Viewing Area | 54.8 × 19.0 | mm |
| Dot Pitch | 0.40 × 0.45 | mm |
| Dot Size | 0.36 × 0.41 | mm |
Electrical Characteristics
| Item | Symbol | Standard Value typ. |
Unit |
|---|---|---|---|
| Input Voltage | VDD | 3/5 | V |
| Recommended LCD Driving Voltage for Normal Temp. Version module @25°C |
VO-VSS | 4.75 | V |
Search Keyword: 122x32 lcd, 122 x 32 lcd, lcd 122 x 32
