News & Articles

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

Categories

Sponsors

Build Like A Pyro!
Find many of the parts used on this site at our favorite online electronics shop
Take Me To The Gadgetory!
Cheap Ultrasonic Range Finder

Posted September 14, 2010 by Chris

Ultrasonic transceivers are fairly cheap in price, but the controller boards are always far more expensive. This project write-up shows you how to build your own controller circuitry for some ultrasonics, saving you a bundle of cash!

Leave a Reply