Yellow Green 16x2 LCD Display Module HD44780
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Yellow green 16x2 LCD module featuring 2 rows consisting each of 16 characters. The module is compatible with the Hitachi...
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Yellow green 16x2 LCD module featuring 2 rows consisting each of 16 characters. The module is compatible with the Hitachi HD44780 controller, and is commonly used in Arduino and other microcontroller projects.
Green characters on yellow background Supply voltage: 5V DC Module dimensions: 80 x 36 x 11mm Display area: 66 x 16mm
| Pin No. | Symbol | High/Low Level | Description |
|---|---|---|---|
| 1 | Vss | 0V | 0V Ground |
| 2 | Vdd | 5V | 5V Supply Voltage for logic (option +3V) |
| 3 | Vo | Variable | Operating voltage for LCD |
| 4 | RS | H/L | 4 RS H/L H:DATA L:Instruction code |
| 5 | R/W | H/L H | H:Read L:Write (MPU Module) |
| 6 | E | H H->L | Chip enable signal |
| 7 | DB/0 | H/L | Data bit 0 |
| 8 | DB/1 | H/L | Data bit 1 |
| 9 | DB/2 | H/L | Data bit 2 |
| 10 | DB/3 | H/L | Data bit 3 |
| 11 | DB/4 | H/L | Data bit 4 |
| 12 | DB/5 | H/L | Data bit 5 |
| 13 | DB/6 | H/L | Data bit 6 |
| 14 | DB/7 | H/L | Data bit 7 |
| 15 | A / Vee | Power supply for LED backlight ( + ) / Negative voltage output | |
| 16 | K | Power supply for LED backlight (GND ) |
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