📄️ Signal Builder: DIY Traffic Lights
Build your own working traffic light system using a micro:bit, cardboard, sticky copper tape, and colored LEDs - then program it to change from red to amber to green just like real traffic lights on the street!
📄️ Creating the Circuit
What is an LED
📄️ Set Up
Navigating to EduBlocks
📄️ Coding
1. From the Imports menu within the Basic menu, select and drag a from microbit import * block to the code area and attach it to the # start code here block.
📄️ Downloading the code
Downloading the code to the micro:bit
📄️ How to Play
Using the micro:bit