Title: LED Traffic Light
Post by: matematik7 on December 04, 2016, 07:37:26 pm
Post by: matematik7 on December 04, 2016, 07:37:26 pm
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/ (https://domen.ipavec.net/en/traffic-light/)
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/ (https://domen.ipavec.net/en/traffic-light/)
Title: Re: LED Traffic Light
Post by: dpropicweb on December 05, 2016, 06:14:04 am
Post by: dpropicweb on December 05, 2016, 06:14:04 am
Cool project!