LCD LCM COG液晶屏专业生产厂家,欢迎定制,液晶显示模块204A
| ②MECHANICAL SPECIFICATIONS |
| Item | Normal Dimensions(mm) |
| Module Size(W×H×T) | 98.0×60.0×14.0 |
| Viewing Area(W×H) | 76.0×26.0 |
| Character Size(W×H) | 2.94×4.74 |
| Dot Size(W×H) | 0.54×0.54 |
| ③PIN CONNECTIONS |
| Pin | Symbol | Function |
| 1 | VSS | Ground for Logic(0V) |
| 2 | VDD | Power supply for Logic(+5V) |
| 3 | V0 | Power supply for LCD Driver |
| 4 | RS | H: Data；L: Instruction Code |
| 5 | R/W | H: Read; L: Write |
| 6 | E | Enable signal |
| 7~14 | DB0~DB7 | Data Bus Line |
| 15 | LED+ | Backlight Power(+5V) | | | |
| 16 | LED- | Backlight Power(0V) | | | | |
