 | | i2c and Handyboard
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I see there has been some software for i2c interface to Handyboard. How do you connect the hardware? Is it just a case of using 6 pins on the data port. ---...--- This mail sent through UK Online webmail (23 years ago, 13-Sep-01, to lugnet.robotics.handyboard)
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| | Re: Serial LED is not lighting up = pilot error
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Hi Scott, the handyboard part-list says that this LEDs are from the HLMP17xx series. These LEDs are low-current LEDs and only need 2 mA current at (1.8V) 1.9V forward voltage. So your 10mA 3V LEDs doesn't fit. Have a look at : (URL) you can use LEDs (...) (23 years ago, 3-Sep-01, to lugnet.robotics.handyboard)
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| | Re: Serial LED is not lighting up = pilot error
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I believe I've determined the problem. It looks like pilot error. Upon closer inspection of the serial LED, I noticed that it was defintely backwards in comparison to the power LED. I know that the power LED works like it should so the serial LED (...) (23 years ago, 3-Sep-01, to lugnet.robotics.handyboard)
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Hi All, Thanks for all the support I got for my post. I was amazed. However, I would like to clarify that I would like, not only anaylize the walking mechanism, but also build one. Since I have a Handyboard with Expansion Board, I would like to be (...) (23 years ago, 31-Aug-01, to lugnet.robotics.handyboard)
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| | Re: Walking Robots
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Hi Rainer, Thanks alot for all that info. I Like the idea of the the F18 but I have spend all my pocket money on the handyboard so I want the thing to walk with the six servos I've bought. Still, Thanks alot, Mustafa (...) (URL) (...) (23 years ago, 31-Aug-01, to lugnet.robotics.handyboard)
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| | Re: Question about necessary tools for HB assembly
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(...) To all those looking for cheap scopes: Check out www.picotech.com PC-based scopes. (23 years ago, 29-Aug-01, to lugnet.robotics.handyboard)
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| | Re: Walking Robots
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Hi Mustafa, I build a 6-legged walking robot using lego parts only. I didn't use a handyboard. (You posted to the handyboard group only) If interested have a look here : www.informatik.fh-ha...g.de/~lego Regards, Rainer P.S.: A very great robot (...) (23 years ago, 29-Aug-01, to lugnet.robotics.handyboard)
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| | Walking Robots
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Hi All, Can all those who have made a walking robot please tell me. I am doing a High School Extended Essay and I want to analyse the different methods used to make robots. Please send an URL, or even email me. Also, anyone know any sites which hold (...) (23 years ago, 28-Aug-01, to lugnet.robotics.handyboard)
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| | Re: Question about necessary tools for HB assembly
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Thanks for the info Rainer. I ended up picking up a Logic Probe from Radio Shack as it was only $18. Even if its not top of the line, it should work plenty fine for this job (and more later). If I get more serious about building these kits and the (...) (23 years ago, 29-Aug-01, to lugnet.robotics.handyboard)
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| | GPS
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Hi there, Can anyone give me some clues on interfacing GPS to the HB? I have been tinkering with Curt Mills code without success. I have been trying to print the GPS data to the HB screen but so far no luck. The serial_getchar_nowait() function (...) (23 years ago, 28-Aug-01, to lugnet.robotics.handyboard)
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