 | | IR Demodulator Range Finder Hack
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A few months ago I found information on how to modify the Sharp IR Demodulator to produce an analogue voltage relating to the strength of IR received. The problem is that I have lost the information and can't remember where I saw it. Has anybody (...) (27 years ago, 17-Nov-97, to lugnet.robotics.handyboard)
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| | Re: IR Demodulator Range Finder Hack
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(...) I would be interested to hear about this too please. We are running a Group Design Exercise (our own version of a Lego robot competition). Designing the staff entry (to check the idea was feasible in the short time alloctated to the exercise) (...) (27 years ago, 17-Nov-97, to lugnet.robotics.handyboard)
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| | Re: IR Demodulator Range Finder Hack
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(...) (2 URLs) the referring page. I have used this "hack", and found it to be quite extensible and flexible. We used "high output" IR LEDs, from Radio Shack (I don't have the part number, but, if you go in there, its the light light blue ones) that (...) (27 years ago, 18-Nov-97, to lugnet.robotics.handyboard)
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