20×4 IIC/I2C/TWI LCD Module
The latest IIC LCD2004-character LCD display module
The 2004A character LCD module is designed to display letters, numbers, symbols, dot matrix. It can display 4 lines of 20 characters. Support 4-bit and 8-bit data transfer mode. Offers 5×7 matrix + cursor display mode. With I2C you save valuable resources since you can control the LCD with only 2 wires.