News & Articles

Get started learning to build your own electronics by following our FREE online courses below!
Learn More »



Build Like A Pyro!
Find many of the parts used on this site at our favorite online electronics shop
Take Me To The Gadgetory!
Inside Hot Wheels’ Radar Gun

Posted February 6, 2009 by Chris

Hot Wheels makes a cheap radar gun that can actually work to clock the speed of objects. If you’ve ever been interested in radar this is a great place to start. The circuitry inside is as simple as it gets for radar (which is still fairly complex). Take a look!

2 Responses to “Inside Hot Wheels’ Radar Gun”

  1. khalique Says:

    HI !

Leave a Reply