Model No. WEH004002A
►Tipo: Caractere
►Estrutura: COB
►40 caracteres x 2 linhas
►Controlador WS0010 integrado
►Alimentação +5V
►1/16 duty cycle
►Interface: 6800, opção 8080, SPI
►Compatível com LCD STN WH4002A
►Display Color: Branco / Amarelo / Céu azul
DRAWING
SPECIFICATIONS
Interface Pin Function
| Pin No. | Symbol | Description |
|---|---|---|
| 1 | VSS | Ground Pin |
| 2 | VDD | Voltage for logic |
| 3 | NC | No Connection |
| 4 | RS | Register Select |
| 5 | R/W | Read/Write Control |
| 6 | E | Chip Enable Signal |
| 7~14 | DB0~DB7 | Data Bus |
| 15~16 | NC | No Connection |
Mechanical Data
| Item | Dimension | Unit |
|---|---|---|
| Module dimension | 182.0 × 38.5 | mm |
| View area | 154.4 × 16.5 | mm |
| Active area | 148.13 × 11.85 | mm |
| Dot pitch | 0.62 × 0.70 | mm |
| Dot size | 0.57 × 0.65 | mm |
Electronical Characteristics
| Item | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage | VDD | --- | 4.8 | 5.0 | 5.3 | V |
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