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Description
2004 LCD display module is a 4 line 20 character LCD module not only set the contrast control knob selector switch also has a backlight and IIC communication interface. For Arduino beginners, not for the cumbersome and complex LCD driver circuit connection and a headache, the real significance of this LCD module will simplify the circuit, this module directly into the Arduino Sensor Shield V5.0 sensor expansion board, GM 4P sensor connection cable, programmed through the Arduino controller, you can easily identify the slogan, sensor data records.
Features：
| CATEGORY | SPECIFICATION |
|---|---|
| Display Type | LCD Character Module |
| Model | 1602 / 20×4 high-quality version |
| Interface | I2C (IIC) |
| I2C Address | 0x27 |
| Pin Definition | GND, VCC, SDA, SCL |
| Backlight | Yellow (Black character) |
| Supply Voltage | 5V |
| Size | 60 × 99 mm |
| Contrast Adjustment | Potentiometer |
| Backlight Control | Jumper |
| Key Features | Uses only 2 IO ports instead of 7, leaving more Arduino pins free for sensors or other modules |
Package Includes:
1 x IIC/I2C/TWI 2004 20X4 Serial Blue Backlight LCD Display Module
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