... yet to ... little ... Maybe I ... circuit ... most BEAM ... circuit to ... neurons ... discovered. Read ... already. ... You read my post correctly. I have...
... that ... of ... save ... The ... I couldnt get the link to work even by pasting but i get what you mean. I've had a look at the picaxe system and as its...
Thanks all for the suggestions. Everything was helpful. I'm using a 'shingled' (- to + ,etc. etc.) 5 volt 2mA solar sensor, but I think you could hook two...
... Well, best of luck to you with the 2-motor walker and the 8-motor one too! John -- Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn...
John Floren
slawmaster@...
Feb 2, 2007 3:25 am
55004
This was done in a lego balancer, and will work well on a tabletop or a perfectly flat AND level surface, but it's not practical on a large scale. The moment...
Hi Gary, I'm a bit confused by your description but here goes anyhow. Any solar panel that is rated higher than 0.5V is in effect a "shingled" array of solar...
Thanks for the reply Wilf; I think you covered it well. This particular cell is literally tiny ones 'shingled' or overlapped one on top of the other to bring...
Thanks for the reply Wilf; I think you covered it well. This particular cell is literally tiny ones 'shingled' or overlapped one on top of the other to bring...
Yes, any point on the silvered back of each tile is electrically the same terminal and at the same potential. When connected in series, the backs of each tile...
Hi Beamers OK, I'm still struggling with this one, and looking for some circuit suggestions. Just to recap, I'm looking to build a 2-motor turbot, with 4 photo...
[Once more, with better wrapping. Stupid Yahoo mailing lists...] Hi Beamers OK, I'm still struggling with this one, and looking for some circuit suggestions....
I am trying to build the "bully" circuit from the wanadoo.nl web site. Using the ic information I have I put together the pin outs in the graphic below. ...
Hello Simon, Here is the photosensor circuit you requested. http://www.user.dccnet.com/wrigter/BEAM/LedSensorPriorityEncoder1.gif It uses two LM324 quad...
Here is a 4 LEDsensor bidirectional rover. http://www.user.dccnet.com/wrigter/BEAM/LedSensorPriorityEncoder5.gif It uses two driven wheels and one idler wheel....
This might interest you: http://www.makezine.com/gol/ It's a decentralized, modular game of life, powered by an AtMega48. It's sadly not quite cheap, at 20...
... Have you discovered any interesting patterns other than the two-pummer stable circuit? I can't figure out a way to get a pummer within range to make it...
I've managed 4 stable pummers in this *wonderful* simulation (Thanks Steve!). They are arranged in a line. I unfortunately can't remember the starting...
I see Solarbotics sell these chips for "use as" a motor driver. Does anyone have info on this as I've only got a basic pinout for the chip. Also would this...
Hello All, This just a reminder to all about this months Buildfest on February 10th at the Bug'n'Bots store. It will start at 10:00 am and run till 4:00 pm. If...
Well done STeve! It should be possible to do this in silicon similar to the beam sonic circuit which was designed for sound instead of light. With no central...
I've updated the page with a simplified version that I think produces better results and should be even easier to implement. I think I must have a memory leak...
... I think you have the speed of light set too low for it to be an adequate simulation of the way real hardware behaves. It LOOKS as if the spacing is...
Sorry for the last message, I hadn't read it through. Anyway, I think you should implement some kind of hysteresis, to avoid (as it very often happens) when...
And last but not least here is a discrete digital solution, with a 74HC245 to determine the brightest of the eight PDs by measuring RC time constants, a 74HC30...
Awesome, thanks for all the circuits, Wilf! I've breadboarded some of the LM324 variants, and they seem to work pretty well. Now I have lots of options. Thanks...
Anyone have a good link for a good site to learn how to do simple neural nets? I've searched google and only found some stuff for game programming. I need some...
Happy "Love Your Robot" day, fellow Beamers! Love 'em now, for it won't be long before their all grown up (or, um, salvaged for parts). Cheers, J Wolfgang...
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