[discontinued] SainSmart IIC/I2C/TWI Serial 2004 20x4 LCD Shield Arduino UNO R3

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.


Specification :
Interface: I2C.
I2C Address: 0x3F.
Pin Definition : GND, VCC, SDA, SCL.
Back lit (Blue with White char color).
Supply voltage: 5V. Pcb Size : 60mmx99mm.
Contrast Adjust : Potentiometer.
Backlight Adjust : Jumper.