Hobbypower Iic/i2c/twi Serial LCD 2004 20 X 4 Module Shield Display Blue/White for Arduino

2011 latest IIC LCD2004-character LCD display module, a new high-quality 4 line 20character LCD module not only set the contrast control knob selector switch also has abacklight and IIC communication interface. For Arduino beginners, not for thecumbersome and complex LCD driver circuit connection and a headache, the realsignificance of this LCD module will simplify the circuit, this module directly into the Arduino Sensor Shield V5.0 sensor expansion board IIC device interface can, GM 4Psensor connection cable, programmed through the Arduino controller, you can easilyidentify the slogan, sensor data records. Specification: Interface: I2C I2C library I2C Address: 0x27 Pin Definition : GND?VCC?SDA?SCL Back lit (Blue with White char color) Supply voltage: 5V Pcb Size : 60mm×99mm Contrast Adjust : Potentiometer Backlight Adjust : Jumper Package Including: 1pcs B/W Arduino IIC/I2C/TWI Serial LCD