Sometimes, a project comes along that makes a good reference design for anyone doing similar work. In this particular case, it’s a DIY USB polygraph-like machine by [Juangg] using an Arduino and ...

A polygraph test program for arduino. The Baumann Company™ is proud to present our very first Arduino device: a polygraph test! Have suspicions about your boyfriend or girlfriend’s late nights at the ...

In this project, we’ll try to get some information from human body using simple sensors and Arduino, and detect if the phrases spoken out by the person are true or false. Know polygraph and basics of ...

There's no foolproof way to prove that your sister actually stole your sunglasses, but polygraphs can sometimes do a pretty good job. Here's how to throw together a DIY polygraph machine with nothing ...

Sometimes, a project comes along that makes a good reference design for anyone doing similar work. In this particular case, it’s a DIY USB polygraph-like machine by [Juangg] using an Arduino and ...