Build A Lie Detector Using Lego Mindstorm
Galvanic Skin Response (GSR) refers to the changing of electrical skin resistance due to psychological condition. Psychological stress tends to make the sweat glands more active and this ...
DIY – Make Your Own Obstacle Avoidance Robot
Larry has been building robots and learning along the way. This is his sixth robot. It uses sonar to navigate and its brains are an Arduino. Note Larry’s ...
Make An RFID Music Selector
Roteno wanted to change up the way he interacted with his HTPC in order to listen to music. He calls his project RFiDJ and it uses different RFID tags to ...
Make a Music Syncing Light Orb Alarm Clock
I have always felt something was missing from my life, yet I could not put my finger on it. Then I saw the music syncing light orb alarm ...
Wireless Communication for Basic Stamps
Like many intelligent things, Basic Stamps like to talk to their friends. Ken wanted his to be able to communicate wirelessly over long distances. He connected them using ...
