LCD 2004 zeleno ozadje + I2C vmesnik

I2C vmesnik je fiksno prispajkan na hrbtni strani LCD-ja.

Za uporabo I2C vmesnika potrebujemo knjižnico, s pomočjo katere bomo uporabljali naš LCD. Knjižnico prenesemo na svoj računalnik in jo dodamo v Arduino IDE program.

I2C knjižnica

Displays 4-lines X 20-characters
Operate with 5V DC. You can connect directly to arduino board
Size : 60mm×99mm
Pin Definition : GND.VCC.SDA.SCL
Arduino IIC/I2C interface was developed to reduce the IO port usage on Arduino board