 | | Re: IR —Steve Baker
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| | | (...) Yes - providing there is a 'line of sight' between the IR 'tower' and the RCX's IR window. If the robot is facing away from the tower, it won't see messages sent by your PC...if it drives under a table or something... same problem. So, if (...) (24 years ago, 8-Feb-01, to lugnet.robotics)
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| | | | | Re: IR —Bernardo Dal Seno
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| | | | (...) Actually the IR link may work even when the RCX is not facing the IR tower. If the range of both devices is set to `far', IR light reflections may be strong enough to be `seen' by IR receivers. That's true only for short distance however, say (...) (24 years ago, 8-Feb-01, to lugnet.robotics)
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| | | | | | Re: IR and the Casio Fiva tablet pc , and voice recogination .. a fully mobile robot.. —patel
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| | | | hi all Even I thought that you have to keep facing the rcx only in front of the transmitter, but later I found that it can be controlled even if the rcx goes under the bed or some hidden place.. I´m wondering if i can use the computer's memory and (...) (24 years ago, 9-Feb-01, to lugnet.robotics)
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| | | | | | Re: IR and the Casio Fiva tablet pc , and voice recogination .. a fully mobile robot.. —Steve Baker
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| | | | (...) I don't have anything *like* this much luck. I find I can lose the signal really easily...I think it depends a LOT on the size of the room and the colour and type of the paint on the walls. The power from a light source decreases with the (...) (24 years ago, 9-Jan-01, to lugnet.robotics)
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| | | | | | Re: IR and the Casio Fiva tablet pc , and voice recogination .. a fully mobile robot.. —Juergen Stuber
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| | | | (...) For infra_red_ that may be about the same thing as black. A good idea in many places is to point the IR upwards, assuming that (a) there is a ceiling and (b) it is not dark green. Jürgen (24 years ago, 9-Feb-01, to lugnet.robotics)
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