PIR Sensor Based Motion Detector cum Alarm
In case of thefts to save ourselves I have created a Motion Detector cum Alarm by using a PIR sensor.This sensor activates when a new person enters into the restricted area mentioned by the us.
Maker
Sanjya Reddy Teparthi
I am Sanjay Reddy of class 5th studying at PSRVN DAV High School Kovvur, I am interested always making some thing new. I am a tinker too. I like science projects very well. I always try some thing new with what ever comes in front of me I will try to make use of any material I find any where. People of my village always think that I simply ride my bicycle on my village roads but they don't know that is my hunt for any waste materials that people might through out could be used to make some thing new from out of my mind ideas.