Three way traffic light that uses HC-SR04 ultrasonic sensors to change the light quickly when a car goes over them. The project uses LabVIEW Interface For Arduino to make it work.
Components and parts:
Arduino UNO
Three sets of LEDs (red, yellow, green)
9 100ohm resistors
jumper wires
3 HC-SR04 Ranging Ultrasonic Sensor
Arduino software
LabVIEW software
breadboard
old shoe box
cheap pen tubes
The link https://www.dropbox.com/sh/ko48gqb2s2s7996/AADF9KkMHDpCPxS-Jmm9MQ7Ga contains the LIFA base to load to the Arduino and HC SR-04 VI, a word document with the schematics, and a Fritzing file containing the hardware schematics.
Comment with links to projects that have used ours to improve on it. I will be very happy to see it, that’s the reason why I am posting mine.
Post time: Jun-18-2017