Traffic Light with stop request
A traffic light + stop request made on a Arduino UNO platform.
The circuit is composed of seven LEDs, one push button, one speaker and an Arduino UNO. Connect the LEDs in order to create two traffic lights then the push button and the speaker, following the schematic attached to this project. Upload also the sketch provided into this project and you are ready simulate the classic functions of a traffic light.
Created on May 24, 2012, 18:22