Arduino (5V) = LCD (PIN 2) = voeding
Arduino (PIN 2) = LCD (PIN 6) = Enable signaal
Arduino (PIN 7) = LCD (PIN 11) = DB4
Arduino (PIN 8) = LCD (PIN 12) = DB5
Arduino (PIN 9) = LCD (PIN 13) = DB6
Arduino (PIN 10) = LCD (PIN 14) = DB7
Arduino (PIN 11) = LCD (PIN 4) = Register Selecteer
Arduino (PIN 12) = LCD (PIN 5) = lezen / schrijven
RGB LED verbindingen