Making Traffic Lights with Arduino Uno - Beginner Level (algorithm, coding, circuit design)

 Making Traffic Lights with Arduino Uno - Beginner Level (algorithm, coding, circuit design)

A LED traffic light is a nice component where you can easily control three different LEDs. There is no need for additional resistors since the PCB already uses SMD resistors.

A challenge could be to control multiple traffic lights from a single Arduino. This way you can create your own crossing with sensors and control the traffic lights.

The Arduino for beginners tutorials series guides you through the world of Arduino. A video is around 10 minutes and shows you step-by-step how to build the circuit and write the code. The website contains the course material, circuit diagram, Arduino code and shopping list of all the components used in the tutorial.

Use component-

1- Arduino UNO

2- 4 Green LED

     4 Red LED

     4 Yellow LED

3- Some jumper wires

4- 5volt charger

 Making Traffic Lights with Arduino Uno - Beginner Level (algorithm, coding, circuit design)

A LED traffic light is a nice component where you can easily control three different LEDs. There is no need for additional resistors since the PCB already uses SMD resistors.

A challenge could be to control multiple traffic lights from a single Arduino. This way you can create your own crossing with sensors and control the traffic lights.

The Arduino for beginners tutorials series guides you through the world of Arduino. A video is around 10 minutes and shows you step-by-step how to build the circuit and write the code. The website contains the course material, circuit diagram, Arduino code and shopping list of all the components used in the tutorial.

Use component-

1- Arduino UNO

2- 4 Green LED

     4 Red LED

     4 Yellow LED

3- Some jumper wires

4- 5volt charger