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Hi all, I have designed and built an expansion board that allows for up to 8 servos and adds speach to the handyboard. I am principly an electronics person and only a beginner at programing. I intend to make these boards availible to the public, but (...) (23 years ago, 18-Oct-01, to lugnet.robotics.handyboard)
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| | Re: Using a Philips KMZ-51 magnetoresistive compass as sensor ?
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(...) Hi Stefan, there is an application note at : (URL) information should bring you to a solution for your handy-board. Rainer (23 years ago, 16-Oct-01, to lugnet.robotics.handyboard)
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| | Using a Philips KMZ-51 magnetoresistive compass as sensor ?
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Today I found a website ((URL) is decribing the use of the KMZ-51 as a sensor for the LEGO RCX unit. Is it possible to use this sensor with the handyboard as well. Could somebody tell me please how to do that! Thanks, Stefan Berger (23 years ago, 15-Oct-01, to lugnet.robotics.handyboard)
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| | 68HC11A1FNs available
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Hi all, A1s are getting hard to find.... John Whitten has some at a reasonable price. See enclosed. Fred ---...--- Hey Fred- (and To whom it may concern...) I'm sending this mail privately to you because I don't wish to spam the list- if you feel (...) (23 years ago, 14-Oct-01, to lugnet.robotics.handyboard)
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| | Re: 68HC11A1
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The A1 is discontinued, so you might not be able to find it. instead use the mc68hc11e1fn with the Handy Board. Fred (...) (23 years ago, 8-Oct-01, to lugnet.robotics.handyboard)
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| | 68HC11A1
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Hi everyone, I am unable to find the 68HC11A1 microcontroller. Does anyone know where can I buy this in India and what is its price ? I prefer if dealer is around Mumbai or Pune. thanks -Rahul (23 years ago, 8-Oct-01, to lugnet.robotics.handyboard)
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| | Can I use the digital output to activate a sensor ??
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Hi everyone, I'm building a robot that uses ultrasonic rangefinding combined with a small black and white C-MOS video camera. This cam uses a laser unit to point at the objects it is recording. Can I toggle the laser with the digital output with a (...) (23 years ago, 7-Oct-01, to lugnet.robotics.handyboard)
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| | NiMH battery....
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hi, Can I replace the NiCD battery with a NiMh battery for the HB ? And Can I use HB's charger to charge the NiMH battery ? (23 years ago, 7-Oct-01, to lugnet.robotics.handyboard)
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| | Re: Using LEGO active sensors
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Basically you have to implement the switched 9v transistor / diode circuit on the Exp Bd. Check the schematics for details. Fred (...) (23 years ago, 5-Oct-01, to lugnet.robotics.handyboard)
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| | Re: Running IC w/WME
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Jim I discovered that if you remove the PIF file then IC works. Or, you can first launch a DOS shell and then type IC from within that shell. Fred (...) (23 years ago, 5-Oct-01, to lugnet.robotics.handyboard)
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