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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 |
|---|---|
| Type | 20×4 Character LCD Module |
| Interface | I2C / IIC |
| I2C Address | 0x27 |
| Pin Definition | GND, VCC, SDA, SCL |
| Backlight | Yellow (characters black) |
| Supply Voltage | 5V |
| Size | 60mm × 99mm |
| Contrast Control | Potentiometer |
| Backlight Control | Jumper (can turn off) |
| Features | Uses only 2 IO pins instead of 7, freeing Arduino ports for sensors, SD cards, etc. |
Package Includes:
1 x IIC/I2C/TWI 2004 20X4 Serial Yellow Green Backlight LCD Display Module
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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...
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Features:
CATEGORY
SPECIFICATION
Display Type
LCD Cha
