Here's how to throw together a DIY polygraph machine with nothing but an Arduino, some wire, and some tin foil. While we think giving someone a lie detector test is a little over the top, ...

Arduino Polygraph Shows How It’s Done December 25, 2019 by Donald Papp 9 Comments Sometimes, a project comes along that makes a good reference design for anyone doing similar work.

An Arduino is a much better choice than a Raspberry Pi for tasks that require real-time input and responses. While a Pi can ...

Arduino Polygraph Shows How It’s Done December 25, 2019 by Donald Papp 9 Comments Sometimes, a project comes along that makes a good reference design for anyone doing similar work.

This one caught my eye - an Arduino-based lie detector that can measure the skin's response to a question. At the heart of this project is an Arduino Nano, based on the Atmel ATmega328 (for the Nano 3 ...