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Topic: LED Traffic Light (Read 1561 times) previous topic - next topic

LED Traffic Light

Traffic lights are all around us, and they seem simple enough but are they really? Real traffic lights can be a very complicated system because it requires sophisticated control and coordination for smooth and safe traffic.

The traffic light I made is much simpler. My sister works in a kindergarten where kids needed a simple traffic light for when they are riding their bikes on the playground.

The traffic light uses some cheap LEDs from China, a step-up converter and an Atmel attiny841 microcontroller to change the light from red to green at a programmed interval.

More info: https://domen.ipavec.net/en/traffic-light/

Re: LED Traffic Light

Reply #1
Cool project!