 | | Re: DC motor
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It sounds like you might have a mechanical, rather than electrical, problem. Servos typically have some sort of stop nub on the gears so that they can't rotate past a certain point. If you don't cut off the nub with a hobby knife or saw, the motor (...) (27 years ago, 5-Feb-00, to lugnet.robotics.handyboard)
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| | DC motor
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Hello.. i am a beginner of using HB and i have some problem hope you can help me.. thanks.. I have hacked a servo motor to become a DC motor (by removing all electronic parts inside the servo) and plugged the "motor" into the motor port. but when i (...) (27 years ago, 5-Feb-00, to lugnet.robotics.handyboard)
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| | Re: hall effect sensors
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(...) Oops, I jsut realized that your question was about HB, and I was replying about Mindstorms. I don't know whether this Hall Effect sensor will work on HB. Sorry. (27 years ago, 4-Feb-00, to lugnet.robotics.handyboard)
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| | Re: hall effect sensors
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(...) Knudsen in his book (p 223) uses Digi-Key part number DN6847SE-ND, which, he says, is "sticky" in the sense that it remains set until explicitly reset. I have no experience with it. (27 years ago, 4-Feb-00, to lugnet.robotics.handyboard)
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| | Re: Good source for Servos
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(...) (27 years ago, 4-Feb-00, to lugnet.robotics.handyboard, lugnet.robotics)
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| | Good source for Servos
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Hi, Can somebody tell me where I can buy servos cheap? Thanks Kalyan Mulampaka Software Engineer e GE Information Services ___...___ Ph#: (770) 698 4436 (O) (770) 390 0887 (R) (27 years ago, 4-Feb-00, to lugnet.robotics.handyboard, lugnet.robotics)
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| | Re: hexapod walker
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(...) An excellent site Rien! I hope you get the SPO256 code and diagram posted soon. Thanks, - Nick - (27 years ago, 4-Feb-00, to lugnet.robotics.handyboard)
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| | Re: hexipod walker
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Personally I use a Scott Edwards Serial Servo Controller (model 1, there is a new one out now) - SSC. On the handyboard web site is a program to control this serial device from the handyboard, which means you can just set each leg position and let (...) (27 years ago, 4-Feb-00, to lugnet.robotics.handyboard)
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| | Re: hexipod walker
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Have a look a (URL) is my hobby robotics site. Currently I have a Hexwalker running with a HB. The 12 servo's are simply controller by a PIC 16F84. This PIC is controlled by the HB through an async interface. This makes it lightweight on the HB, so (...) (27 years ago, 4-Feb-00, to lugnet.robotics.handyboard)
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| | hall effect sensors
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hi all i am thinking of buying a hall effect magnetic sensor. what is the model compatible with the HB and what is its sensing range. cheers fazal (27 years ago, 4-Feb-00, to lugnet.robotics.handyboard)
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