I2C Module 20x4 Character LCD Screen - Blue

I2C Module 20x4 Character LCD Screen - Blue

I2C 2004 character LCD screen module, 4 rows and 20 characters. It has a backlight and IIC communication interface. It will simplify the complex LCD driver circuit connection for Arduino beginners. It can be directly connected to the Arduino Sensor Shield IIC device interface or easily connected 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