Lie detector box – Devavrat
Name: Devavrat Sharma
Grade:4
Center: Ghatkopar (W)
City: Mumbai
Level in Eduprime Robotics course: 1
Components used: LED – Red, LED – Green, Buzzer, Slide switch, 3V Battery
Project details: There are times where we believe in rumours, as we do not have anyone to tell us the facts. To help us out with this, Devavrat has made a Lie detector box or a rumour alert box using the Unikits Maker Breaker junior kit. It would help us indicate if a statement is true or false.
It is not an automatic detector, it works manually. Whenever anyone says a rumour, he will slide the switch to turn on the Red light; also a buzzer will emit sound. If the person is saying a fact or a true statement, he will turn on the Green light.
