 | | pcode
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Is the pcode_hb.asm available for veiwing? I don't seem to have it in my Unix files and whenever I try to view it on the Macintosh it crashes. Thanks, -Dirk (28 years ago, 14-Jun-96, to lugnet.robotics.handyboard)
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| | expansion board
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Hi all, I want to but the handyboard to control a walking robot. The walking robot needs 6 motors and these cannot be servos. I think about using stepper motors. But the handyboard is only capable of driving four. So do I need the expansion board as (...) (28 years ago, 14-Jun-96, to lugnet.robotics.handyboard)
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| | sound files to tone(freq,time); sequences?
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I'd love to use the Handyboard buzzer to repeat a short warning on my mobile robot. Has anyone developed a program which can convert a WIN95 sound file (e.g., .WAV), or ANY sound file, into the proper IC tone commands? I'm so lazy I haven't even (...) (28 years ago, 13-Jun-96, to lugnet.robotics.handyboard)
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| | Re: hall effect
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There is a wiring diagram for a typical Hall Effect sensor included in the sensors/motors notes on the web site. -F (28 years ago, 11-Jun-96, to lugnet.robotics.handyboard)
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| | hall effect
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I'm trying to stick a shaft encoder on one of the wheels of my robot. In a search for the best way to do this, my current idea is to use a hall effect sensor, as has been recommended to me in the past. I've got a couple questions... First, where (...) (28 years ago, 11-Jun-96, to lugnet.robotics.handyboard)
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| | Encoder direction ?
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I am just wondering how I can hook up my encoder, which has two outputs (one for pulses and the other one for direction), with the handy board so I can read the number of pulses and also the direction of rotation. Thanx in advance. Hachemi (28 years ago, 9-Jun-96, to lugnet.robotics.handyboard)
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| | (no subject)
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I have finished the H-Bridge, and to my great suprise, IT WORKS!! (party, dude!). I have drawn a schematic diagram for others who may wish to use this circuit. It is posted to cherupakha.media.mit...ze/hbridge with pics in both IFF and GIF format, (...) (28 years ago, 9-Jun-96, to lugnet.robotics.handyboard)
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| | Polaroid info
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FYI: This info is copied out of the HB e-mail archive. There's lots of good stuff in there, it's pretty easy to search as plaintext. -Fred Polaroid 119 Windsor St, Cambridge, MA 02139 tel: 617.577.4681 fax: 617.577.3213 tel: 800.225.1000 ordering (...) (28 years ago, 8-Jun-96, to lugnet.robotics.handyboard)
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| | polaroid range finders
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Where can I purchase the polaroid range finders that are occasionally discussed on this list? Mark mbolding@vision.vsrc.uab.edu (28 years ago, 7-Jun-96, to lugnet.robotics.handyboard)
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| | are you a graduating student?
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If so, please me know if your e-mail address is about to be blown away. I've noted a surge in bad addresses on the list from the .edu sites. also, this is a reminder to all that the way to unsubscribe is to find your e-mail address by clicking the (...) (28 years ago, 7-Jun-96, to lugnet.robotics.handyboard)
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