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 | | GP1U52 and Polaroid 6500 Sonar in the UK
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| Does anyone know of a UK source of the 2 above components (Not Maplins or RS)? (23 years ago, 14-Nov-01, to lugnet.robotics.handyboard)
| | | | | New LEGO Robotics Web Page
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| All, The University of New Mexico's LEGO Robotics page has been extensively updated. Please drop in and check it out: (URL) In short, we build autonimous robots out of LEGOs and control them with the Handyboard. Make sure and check out the 2001 (...) (23 years ago, 13-Nov-01, to lugnet.robotics.handyboard)
| | | | | PLEASE I NEED HELP
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| Hi! I see that i've a real common problem, that's it: Now, i'd read "Windows Serial Line Debugging" and i'd follow its test sequence. But my problem still remain, on I/C board, i notice that, untill the complete discharge of the mainboard C3 (...) (23 years ago, 12-Nov-01, to lugnet.robotics.handyboard)
| | | | | Re: IR port
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| Am Sonntag 11 November 2001 22:04 schrieb Fred G. Martin: (...) Aaahhh, 6.81K gives me 43kHz - I think I will have a look at some higher values. I did not know that the HC132 could be that much of a difference! Big THX! Chris (23 years ago, 11-Nov-01, to lugnet.robotics.handyboard)
| | | | | Re: IR port
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| see the v1.21 parts list in the hardware section, for the following info: re: R4's value. Depending on the variety of the manufacture of the HC132 chip, R4 should be either 3.83K (Digikey 3.83KXBK-ND) or 6.81K (Digikey 6.81KXBK-ND). To test this, (...) (23 years ago, 11-Nov-01, to lugnet.robotics.handyboard)
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