Display more with the 20X4 LCD and conserve I/O pins with this kit. Alone, the LCD can take up as much as 12 I/O pins from your microcontroller. This kit combines the LCD with an I2C converter to ease connectivity and free up those valuable I/O pins. With I2C, only 2 I/O pins are used.Features:Arduino compatible I2C LCD moduleSoftware controlled backlight20 X 4 LCD displays standard ASCII characters as well as special charactersWidely available libraries for Arduino and other microcontroller architecturesExample code at blog.nerdshed.com.ngKit Contains:20 X 4 LCDI2C converter
