An embedded system project that simulates a traffic light. Made as a part of FWD Professional Embedded System Nanodegree.
The system is a simulated traffic light with a pedestrian cross walk. A button is provided for pedestrians to use in case they need to cross the road while the traffic light, for cars, is operating. If pressed, the button causes the cars’ traffic light to switch red allowing the person to safely cross the road without having to wait for the traffic light to turn red on its own.
- 10 kΩ resistor
- 6 100 Ω resistors
- 2 Green LEDs
- 2 Yellow LEDs
- 2 Red LEDs
- Push button
- ATmega32 microcontroller