Free Robotics Guide
Get started making your own robotics with this guide from the Pyros!
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Send Me My Free Guide!
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A Sensitive DIY Ultrasonic Range Sensor
Posted March 13, 2013 by Chris
“I needed some ultrasonic range finders for my project. But most of the commercial sensors like Parallax’s PING sensor and other similar products are quite expensive, especially if multiple units are needed. So I thought why not building it myself?”
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