20x4 IIC/I2C/TWI Serial LCD Screen - Blue
I2C 2004 character LCD screen module, 4 lines 20 characters. It has backlight and IIC communication interface. For Arduino beginners, it will make complex LCD driver circuit connection easier. It can be directly connected to the Arduino Sensor Shield IIC device interface or you can easily connect it to Arduino with its 4 pins.
Technical Specifications
- Interface: I2C
- I2C Address: 0x3F
- Pin Definition: GND VCC SDA SCL
- Supply voltage: 5V
- Pcb Size: 60mm × 99mm
- Contrast Adjustment: Potentiometer
- Backlight Adjustment: Jumper
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