I got layed off last week,, and the company doesn't want this back, so I'm getting rid of it. Anyone interested? They go for something like $70 + shipping on...
While cleaning and organizing the RSOH, I found out that I have a few extra AC cords. I'm keeping about 10. Will I go to jail if I toss out the extra 40? On a...
... Don't risk it. Bring them to the free table. ... Actually I have found that they seem to multiply using mitosis with the resulting cords in varying, and...
I have two of these modules that I won't be using. They used to sell for about $50 each plus antenna. They have been discontinued, but someone might be able to...
Any one have ideas for a good processor to use when handling lots of sensors? My robot design calls for 7 sonar, 4 IR, 6 legs and two grippers. Most of the...
... The Atmel ARM processors have a fast A/D that can sample fast enough to directly receive sonar. I'd look at the sparkfun At91Sam7S64 board. -- Bill, Arden...
I found this on the Seattle Robotics Group list. This would make a great low cost first robot (or second, or third). This could also be a common platform that...
I see he is also selling the circuit board from the TAB robot book: http://www.elementdirect.com/product_info.php?products_id=41 They are $6.50 each. It has a...
I see the meeting is this week. Thursday August 17th. I don't have anything to bring again. Except I have the PCB board that I was showing the design drawings...
I can't make it due to time and money. It costs me 10 hours in time and $50 per meeting. I am starting to think that the ROI of a remote presence system would...
Not sure if I'll make this month's meeting. Summer months seem to slow down projects and such anyway. Most people seem to venture out into the sun while it's...
I'll be there tonight with more solder and some other stuff to get rid of. I have four or five boards with a hopped up 8051 and some I/O. I was going to make...
Can anyone recommend a good set of motors for a robot base. Ideally I am looking for ones that either have encoders or can possibly have encoders attached. I...
Are you going to the meeting tonight? I have a couple Pittman motors in my car that I was going to give you the next time you showed up at a meeting They have...
They now have the AT91SAM7S256 version in stock. http://www.sparkfun.com/commerce/product_info.php?products_id=775 In other news, I did some cleaning and found...
Hi Bill, ... Not sure if this helps: http://www.ethernut.de/en/documents/arm-inline-asm.html It assumes you're using GCC. -- Dave Hylands Vancouver, BC, Canada...
http://video.google.nl/videoplay?docid=2942922314315974986&q I won't go into all the details as to why this would be a lot harder than it looks. And it looks...
You wanna see something really amazing? Check this out : http://www.ati.com/developer/demos/r9700.html It is a screen saver, that generates and renders that...
... Oh man, you have no idea how much that resembles the inside of my head! Since I started fooling with really nice servo components, I've been day-dreaming...
... I am sure that the circular xylophone could be made. You would have to use either powerful magnets to direct the balls or have a moving barrel to point the...
... Well, the "problem" I had with it as depicted was the single barrel with balls shooting out on different vectors. If it moved, that would be a different...
... Ibuprofen is for the root canal, alcohol is for the knotted mind after it has wrestled with the math. ... Steering magnets, but don't bother to try it if...
The laser table has very small vibrations, so I had them buy me an accelerometer. http://www.sparkfun.com/commerce/product_info.php?products_id=400 The part...
... Which gyroscope do you have? ... Are you using the PWM output mode? Or an analog mode? I see you can buffer the output from the filter section to get an ...
OK, So it's not a real robot, but it's from one of the coolest sites I know. http://www.flying-pig.co.uk/pagesv/robotman.html Other pages on the same site ...
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