20x4 LCD Display - Blue Display with I2C Solder

20x4 LCD Display - Blue Display with I2C Solder

I2C 2004 character LCD display module is 4 lines of 20 characters. It has backlight and IIC communication interface. For Arduino beginners, it will make complicated LCD driver circuit connection easy. It can be directly connected to the Arduino Sensor Shield IIC device interface or easily connected to the Arduino with its 4 pins.

Technicial Specifications:

Interface: I2C
I2C Address: 0x3F
Pin Description: GND VCC SDA SCL
Supply voltage: 5V
PCB Size: 60mm×99mm
Contrast Adjustment: Potentiometer
Backlight Setting: Jumper