| Item | Standard Value | Unit |
|---|---|---|
| Module Dimension | 144.0 x 104.0 | mm |
| Viewing Area | 114.0 x 64.0 | mm |
| Active Area | 107.98 x 57.58 | mm |
| Dot Size | 0.43 x 0.43 | mm |
| Dot Pitch | 0.45 x 0.45 | mm |
| Item | Symbol | Condition | Typical Value | Unit |
|---|---|---|---|---|
| Input Voltage | VDD | 25 ℃ | 5.0 | V |
| Supply Current | IDD | VDD = +5V | 45.0 | mA |
| LCD Driving Voltage | VDD - VO | 25 ℃ | 18.5 | V |
| LED Forward Voltage | Vf | 25 ℃ | 4.2 | V |
| LED Forward Current | If | 25 ℃ | 900 | mA |
| Pin | Symbol | Function |
|---|---|---|
| 1 | VSS | GND |
| 2 | VDD | +5V |
| 3 | VO | Contrast Adjustment |
| 4 | C/D | Command/data read/write |
| 5 | /RD | Data read |
| 6 | /WR | Data write |
| 7~14 | DB0~DB7 | Data bus line |
| 15 | /CE | Chip enable |
| 16 | /RST | Reset signal |
| 17 | VEE | Negative Voltage output |
| 18 | MD2 | Column No. select(H:32 columns,L:40 columns) |
| 19 | FS | Font select(H:6x8, L:8x8) |
| 20 | NC | No connection |
If you are interested in our 240x128 Graphic LCD, welcome to contact us online.