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Transmission and reception of IR data is quite different from using IR just to bounce it off obstacles to detect their presence. To exchange data with IR you will almost certainly have to use interrupt driven assembler code which can be very (...) (28 years ago, 30-Oct-98, to lugnet.robotics.handyboard)
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| | Re: IR Detection
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(...) Hi Will: What you say might be the reason for my problem hence I bought a matched IR emitter and detector pair from Radio Shack and tried the same thing. Here again, the emitter is sending the signal but the detector is not able to see it. I (...) (28 years ago, 30-Oct-98, to lugnet.robotics.handyboard)
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| | Re: Motor output
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(...) Well, I'm cheap ;^) I'm using the free version. I might be lured into buying the commercial version: I'd sure love to have structs and multidimensional vectors. I think I will miss function pointers... Is there any source coming with the (...) (28 years ago, 30-Oct-98, to lugnet.robotics.handyboard)
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| | Re: IR Detection
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(...) The Sharp IR detector is designed to respond only to modulated IR signals. The card from Radio Shack will indicate whether the LED is illuminated, but it won't tell you whether it's modulated at the proper frequency. Perhaps that could be the (...) (28 years ago, 30-Oct-98, to lugnet.robotics.handyboard)
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| | Re: Motor output
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On Wed, 28 Oct 1998, Eric Noyau wrote: <snip> (...) way into the supported release of the pcode and libraries? This is a real improvement over the standard one... I believe that IC version 3.2 includes the PWM stuff already. --Will (28 years ago, 30-Oct-98, to lugnet.robotics.handyboard)
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