 | | speed control help
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I have a problem that involves speed control. My robot is curently configured for differential steering and have shaft encoders installed on each one for feedback. the shaft encoders generate 64 pulses /rev The motors are PWM using the rug warrior (...) (25 years ago, 23-Jun-99, to lugnet.robotics.handyboard)
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| | serial interface building
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A group of us are building the HB and we are at the serial interface building stage. When we perform the test on the serial interface to get +9 or +10 volts, we are all getting values of up to +8.5 only. Is there a problem or is this normal? Thanks (...) (25 years ago, 22-Jun-99, to lugnet.robotics.handyboard)
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| | GP2D02
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I am having trouble getting the IR sensor to show values on the LCD screen. I am confident that it is finally hooked up correctly. The following is what is included in the list file to automatically download into the board: explego.icb lib_hb.icb (...) (25 years ago, 22-Jun-99, to lugnet.robotics.handyboard)
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| | runtime errors
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What are the meanings of the various runtime errors? Thus far I have gotten 3 and 4, but I am curious as to what the rest are as well. =) Andrea (25 years ago, 22-Jun-99, to lugnet.robotics.handyboard)
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| | Re: Where can I get a Sonar?
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Jens, You can get the Polaroid sonar from Acroname. Their web site is (URL)Hallo, (...) Scott Sherman IT Spec. II St. Cloud State University 720 4th Avenue South Academic Computer Services ECC Building, Room 101 (320) 255-4888 (25 years ago, 22-Jun-99, to lugnet.robotics.handyboard)
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| | Parts buying help.
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To the wise HB builders, First can I us a poly-styrene cap of the same value instead of the polypro?? Can I use a 3.92 1% in place of the 3.83 1%, what will happen?? Can I use a -8 instead of a -12 or -10 32k memory chip?? Has anyone created (...) (25 years ago, 21-Jun-99, to lugnet.robotics.handyboard)
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| | Update for HandyBoard Buffalo
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Hello all, Just to let you know, I have updated my HB_Buffalo development system. It can be obtained at the following web address: (URL) is it: HB_Buffalo is a monitor operating system that facilitates the development of machine code programs on the (...) (25 years ago, 20-Jun-99, to lugnet.robotics.handyboard)
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| | Re: IRPD sensors
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Hi Evan, Did you ever get any code that would work for the irpd sensors? I too have a line tracker and a irpd proximity detector but have not connected to the HB. I purchased them in kit form from Lynxmotion . ---...--- (...) (25 years ago, 20-Jun-99, to lugnet.robotics.handyboard)
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| | Where can I get a Sonar?
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Hallo, I am searching a ultrasonic based mesurement system. Has anybody a circuitry? regards, Jens (25 years ago, 20-Jun-99, to lugnet.robotics.handyboard)
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| | Re: My sonar doesn't work!
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Did you install a .1uF capacitor at C7 on the sonar boards? The 6500 doesn't work without that capacitor. Ross M. Tonkens, M.D. Medical Director Primary Care of Nevada 100 North Green Valley Parkway Suite 240 Henderson, NV 89014 702 914-7120 VOICE (...) (25 years ago, 19-Jun-99, to lugnet.robotics.handyboard)
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