Description
The 128 * 64 pixel graphic LCD (GLCD) display with blue backlight is suitable for creating a home oscillator or as an output medium for 3D printers.
Specifications:
- Display Format: 128×64 Dots
- Connection: Pin Header
- Dot (Pixel)Pitch: 0.48×0.48mm
- Sunlight Readable: Yes
- Power Supply: 5V
- Backlight Current: 60 mA
- Operating Temperature: -20°~70°C
- Storage Temperature: -30°~80°C
- Backlight Color: Blue Color
Drawing:
Pin Out
Pin number | Definition | level | Function specification |
1 | VSS | 0V | Power supply negative |
2 | VDD | 5V | Power supply positive |
3 | V0 | – | Contrast control |
4 | RS | H / L | RS = H: shows data RS = L: controls instruction |
5 | R / W | H / L | R / WH, E = H, data was read DB7-DB0 R / w = L, E = H = L: the data of DB7-DB0 was written to IR or DR |
6 | E | H / L | Enable pin |
7–14 | DB0-DB7 | H / L | Data line |
15 | PSB | H / L | PSB = H, parallel mode, PSB = L, serial mode |
16 | NC | – | Empty pin |
17 | / RESET | H / L | Reset terminal, low level valid |
18 | Vault | – | Module drives voltage output terminal |
19 | A | 5V | Backlight power supply positive |
20 | K | 0V | Backlight power supply negative |
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