EONE 2002 20x2 Characters LCD Display Module For Arduino UNO MEGA R3

This is a basic 20 character by 2 line display. Black text on Green background or White text on Blue background. Utilizes the extremely common HD44780 parallel interface chipset. A new high-quality 2 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 IIC device interface can, GM 4P sensor connection cable, programmed through the Arduino controller, you can easily identify the slogan, sensor data records.