To create the LED Lights we need red, orange and green light bulbs, wires to connect the bulbs to the micro-bit and the micro-bit itself. We must create a code so that when a button is pressed, the light bulbs will light up in order from red to orange to green and back. Once the code is done we must attach a micro-bit to the laptop with the code and test if the bulbs work properly once the button is pressed.

For my Micro-bit smart device project, me and my partners have decided to make LED lights.

We will be using three different colour light bulbs that will light up. The LED lights project can also be called traffic lights because the light bulbs are red, orange and green. When a button is pressed, the light bulbs will light up in order from red to orange to green and look like a traffic light. To create this project, we need three light bulbs, buttons, micro-bit, etc.