Traffic and travel updates for Newcastle and the North East. Latest traffic news for the North East's roads, Tyne and Wear Metro and local rail and bus services ...

Traffic Light Control: Traffic lights are controlled via LEDs connected to Pins 7 and 6. ... Arduino Pin; Traffic Light LEDs: 7, 6: IR Sensors: 9, 8: Push Button: 2: Buzzer: 11: ... (Include an image ...