How to make car reverse parking alert system at home

How to make car reverse parking alert system at home

We will learn How to make reverse car parking alert system by using arduino nano, ultrasonic module and buzzer. Total cost of this project is below 500 so you can use it for your next school science project or you can actually use it in your car by making some minor changes.


Buy stuff here: ↓
Arduino nano : http://buy.flyrobo.in/ardn
Ultrasonic module : http://buy.flyrobo.in/ultrahc
Buzzer Module : http://buy.flyrobo.in/bzr
Jumper Wire : http://buy.flyrobo.in/f2f

Arduino Code : https://goo.gl/JsXCpx