 | | Load Capacitance of the 8MHz crystal?
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Salutations, all, I'm putting together a couple boards, and Mouser has (unfortunately) discontinued the part number listed in the parts list. There are, however, several 8MHz crystals of an appropriate size in the catalog, but I don't have an old (...) (27 years ago, 23-Jul-97, to lugnet.robotics.handyboard)
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| | Obtaining the Handyboard in the UK
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I have check with Customs & Excise in the UK and they say that there is no ?145 limit so obtaining the board from Hong Kong seems like a better idea and getting the enclosures from the states on their own (the charger needs to be obtained in the UK (...) (27 years ago, 23-Jul-97, to lugnet.robotics.handyboard)
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| | Re: Converting servos + other stuff
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(...) Servos work well, but are constrained to relatively light robots (less thana three pounds. You can use them on heavier robots if you install a bearing axle for the wheels and just use the servo to drive the wheel. Basically the servo wasn't (...) (27 years ago, 23-Jul-97, to lugnet.robotics.handyboard)
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| | Converting servos + other stuff
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hello, Yall! I'm trying to find a good source for motors, but to no avail.Has anyone tried using modified servos, as described in 'mobile robots'(Jones and Flynn)? It seems kind of expensive, but these appear to be pretty good quality stuff. (...) (27 years ago, 23-Jul-97, to lugnet.robotics.handyboard)
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| | i/c board as battery charger
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Hi, I've just succesfully assembled the hb kit i got from Digital Micro and attached it to a 2 wheel differential drive chassis. I'm very pleased with the handy board, but it's been a bit annoying when i'm downloading pcode and it takes the board a (...) (27 years ago, 22-Jul-97, to lugnet.robotics.handyboard)
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| | FW: Obtaining the Handyboard in the UK
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I don't know if Patrick sent this to the list but just in case here is his mail regarding the Handyboard in the UK. (...) (27 years ago, 22-Jul-97, to lugnet.robotics.handyboard)
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| | Re: Obtaining the Handyboard in the UK
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<bold>John Hatton, writes: </bold><x-quoted>The problem with ordering from the USA is that</x-quoted> <x-quoted>customs charge taxes/duty on goods over ?145 ($237 approx.) which</x-quoted> <x-quoted>increases the cost. </x-quoted> In Canada custom (...) (27 years ago, 22-Jul-97, to lugnet.robotics.handyboard)
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| | Obtaining the Handyboard in the UK
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Does anybody know if it is possible to get the Handyboard in kit form or assembled in the UK. The problem with ordering from the USA is that customs charge taxes/duty on goods over ?145 ($237 approx.) which increases the cost. Thanks in advance for (...) (27 years ago, 22-Jul-97, to lugnet.robotics.handyboard)
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| | Re: LM34 temp sensor to handy board?
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(...) Depends on the specific version of the LM34, I believe mine can read between -50 to 300 degrees Fahrenheit. ---...--- Jeff Keyzer UCSD EE Major jkeyzer@ucsd.edu (URL) (27 years ago, 22-Jul-97, to lugnet.robotics.handyboard)
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| | Re: LM34 temp sensor to handy board?
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(...) of (...) accuracy. What is the maximum temperature that the LM34 will 'read' ? Thanks Chris (27 years ago, 22-Jul-97, to lugnet.robotics.handyboard)
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