This Arduino sketch demonstrates how to use an I2C-enabled LCD display with an Arduino board. The LiquidCrystal_I2C library is used to control the LCD, and the sketch also includes a function to ...

LiquidCrystal_I2C lcd(I2C_ADDR,En_pin,Rw_pin,Rs_pin,D4_pin,D5_pin,D6_pin,D7_pin); ...

I made a simple way to use the i2c fm receiver from Seeed Studio. It uses an ATmega328p, an 8x2 character LCD display and a rotary encoder and is built on the ... and not connected to minimize wiring.

Abstract: This paper presents an auto navigation platform in Arduino which uses the i2c protocol to interface a digital compass and a rotation encoder to calculate distance travelled and direction ...