ITEM NAME:1pc IIC/I2C 2004 LCD Module Blue Screen FOR ARDUINO 15*9*3.8CM Usefulness RJE.Support I2C protocol. 1pc IIC/I2C 2004 LCD Module Blue Screen FOR ARDUINO 15 9 3.8CM. The original 2004 screen requires 7 IO ports to drive up. We developed this. And provide technical support. IIC/I2C interface LCD2004 adapter board with LCD screen.
