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bmx
12-22-2007, 08:07 PM
The perennial question i guess but once again....which sensor's the best for obstacle detection....TSOP?...QRD1114.....photo transducer pairs....i'm really confused....
Also, does anyone knows which companies apart from national semiconductors, dallas sc etc provide free samples of sensors?
Thanks a lot,
BMX

docel
12-23-2007, 05:35 PM
....So, why not try all of them and find out for yourself????!!!!

After all, it is the learning that counts.