PIR's are cheap little things that combined with a little chip (PIR Sensor Control IC) and possible a Fresnel Lens will tell you if there is motion in font of it. Especially that of a human body, as it is reacting on Infra Red.
No, you can not use a PIR for anything but on something that stands still, to detect something else that moves.
No, you cannot use a PIR to make a robot follow you. The PIR only detects changes. A moving robot (even turning it's head) would be one constant "alarm" of "changes" - not possible to tell what is what.This project requires no knowledge of electronics, and it will not get much into that, it will only start you up with a robot really fast. It is based on a system called Picaxe that is really simple yet powerfull. If you know that you want to get more into the electronics part of building, spend more time on learning, and use the s
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Am vazut multe ceasuri superbe pe www.topceas.ro
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Am vazut multe ceasuri superbe pe www.topceas.ro
Am vazut multe ceasuri superbe pe www.topceas.ro
Am vazut multe ceasuri superbe pe www.topceas.ro
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Am vazut multe ceasuri superbe pe www.topceas.ro
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Am vazut multe ceasuri superbe pe www.topceas.ro
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