Involvement:General (knows how to use it) - Ownership:1 week to 1 month
Goes from 0cm to farther than 2,5m
four pin interface
I found nothing bad about it.
You can connect it to one pin of your microcontroller if you wire trig and echo together and use program or sketch for three pin PING sensor. And putting it on top of a servo-turned jack connection will make it into powerful sonar device. then some tilt servo and your robot can 3D scan the area.
This is must-have for any robot, and for the price, you can put them everywhere.
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