Lie Detector

Post date: May 20, 2017 6:15:18 PM

i had to debug several errors in this project. Most of them were hardware as I was using unfamiliar pieces such as a buzzer and a tuner. Also, the wiring was complicated and I made several mistakes that you and some friends helped me to correct. After debugging these errors, the lie detector really didn't work and that is when you explained the whole thing about tuning the circuit to the "sweet spot". Also, you said that some times a person is not nervous enough for their skin to decrease or that something else could be faulty. I chose my brother Akash for the purpose of him trying to prove if the detector worked. He said two lies and the light stayed green.