 | | IR ranging unit GP2D02
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Hi, I got a SHARP "GP2D02". It is a optical ranging module for a range from 10 to 80cm (4" to 32") with a resolution of 8 bit; non-linear ( the near feeld resolution is better ). While it looks like a perfect robot-eye, it looks quit difficould to (...) (26 years ago, 17-Feb-99, to lugnet.robotics.handyboard)
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| | Re: Sonar and RF Modem questions
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I've used this code to drive a remote serial 4x20 LCD module: (URL) this helps, - - - Nick - - - (...) (26 years ago, 17-Feb-99, to lugnet.robotics.handyboard)
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| | Pic and 68hc11board
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Did anyone before used PIC with "a" 68hc11 board, to realize a driver or a peripheral device ? Maybe the handyboard does not need it, but other boards like mine...a little different. Thanks for any suggestsions. (26 years ago, 17-Feb-99, to lugnet.robotics.handyboard)
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| | Re: Sonar and RF Modem questions
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(...) <snip> (...) standard battery source ... but since I was soldering on the Polaroid board anyway, I decided that it wouldn't hurt to add it. Do be *sure* to add the 0.1 uF cap at C7 as per: (URL) (...) Since most of my constructions are LEGO (...) (26 years ago, 17-Feb-99, to lugnet.robotics.handyboard)
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| | Re: HB to control a TV set and VCR
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Why not just buy a universal remote control (make sure it works for your TV and VCR of course). Then, take off the faceplate and interface those 3 switches to the outputs?? Saves the hassle of writing a driver for the I/R port.... --phil (...) (26 years ago, 17-Feb-99, to lugnet.robotics.handyboard)
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| | Pic and 68hc11board
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Did anyone before used PIC with "a" 68hc11 board, to realize a driver or a peripheral device ? Maybe the handyboard does not need it, but other boards like mine...a little different. Thanks for any suggestsions. (26 years ago, 17-Feb-99, to lugnet.robotics.handyboard)
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| | Re: Sonar and RF Modem questions
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(...) I am using the expander board, and no, I don't have any extra caps. (...) It looks like a PVC coupler, maybe cut in half. Could be an end cap, but then there would have to be foam inside to prevent ringing. These can be purchased at many (...) (26 years ago, 17-Feb-99, to lugnet.robotics.handyboard)
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| | HB to control a TV set and VCR
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Hi everyone! I'd like to control a TV set and VCR with my HB, because I want it to wake me up e.g. with "The Simpsons". So I need some source code to transmit code via the built in IR cirquit. I need to transmit "TV: switch on", "VCR: switch on" and (...) (26 years ago, 17-Feb-99, to lugnet.robotics.handyboard)
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| | Sonar and RF Modem questions
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HB fans, A few questions for ya ... I just received my polaroid 6500 sonar module from wirz. Cool little gadget. I have the HB expansion board from gleason. Installation looks pretty straightforward with the expansion board, since the pins on the (...) (26 years ago, 17-Feb-99, to lugnet.robotics.handyboard)
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| | RE: gleason research experiences?
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I bought my HB via email and had it at my door in three days. Its likely they got Valentines Day and Presidents Day off. I wish I did. . . shan (...) (26 years ago, 17-Feb-99, to lugnet.robotics.handyboard)
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