Hi,
I am familiar with the Parallax PING sensor … how does this SeeedStudio Ultrasonic Range Finder Product code : RB-See-90 compare?
Do they operate and connect the same way?
Any ideas for some even more affordable PING type ultrasonic sensors that I can read distance direct from one pin?
As you can see from their specs, both RB-Plx-73 and RB-See-90 are very similar and perform in very much the same way down to a few cm difference in range and accuracy.
We have many ultrasonic rangefinders available, you can find them all here and sort them by price in order to find the most affordable: robotshop.com/ultrasonic-range-finders.html
They all have different specs, so you can choose the one that best suits your needs.
