Lcd Arduino Pin Diagram. In this example we use the arduino pins 0 1 2 3 4 5 for connectivity to the lcd pins 4 6 11 12 13 14 respectively see table 1. Circuit diagram arduino to 16 2 lcd module rs pin of the lcd module is connected to digital pin 12 of the arduino.
Liquidcrystal lcd 0 1 2 3 4 5. Connect pin 15 on the lcd to arduino s 5v pin. R w pin of the lcd is grounded.
Once you have wired everything we can start programming the lcd.
Connect pin 15 on the lcd to arduino s 5v pin. To do this connect pin 1 on the lcd to the arduino s gnd pin. Lcd to arduino interfacing circuit. Connect pin 15 on the lcd to arduino s 5v pin.
