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deepud
07-27-2005, 02:21 PM
I am new to this site.Now I am designing a path finder robot for my academic project.
I want to use a ultra sonic range meter.
I have gone through all the materials available here about ultrasonic range meter.
I am considering buying a new from hobbyengineering.com.
They have a SRF04 with a $25.
What is your advice about this.
Is anybody have successfully implemented SRF04 themself using the schematic available in forum.
Please reply
Deepu D :) :D 8O :x

ice
07-27-2005, 11:38 PM
Schematics>>

http://roboticsindia.com/modules.php?name=Forums&file=viewtopic&t=677&highlight=srf04

happy_99
07-28-2005, 01:19 AM
Yes I did. It's working great for me. Detecting down to <2cm to abt 2.5m, and that's enough for most applications, I think. Below 5cm it detects the object but the measured distance is not that accurate. Anyway it's a cool one !!

Regds

happy_99