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ankit093
01-07-2008, 11:29 PM
Hi!
I am working on a robot that detects a particular object upto 2-3m, and follows it.For this i need 'long range transmitter circuit and receiving sensors', be it ir or anything.
Where can I get such stuff from?
I am a newbie in robot-making and robotics india.Its the only forum where i can expect my queries to be answered by someone..

a7400
01-08-2008, 10:26 AM
well ultrasonics is the way to go i feel... there are quite a lot of ckts floating arnd on the net...