thanks Grant! What a helpful community we have here : ) DrewB "I see the light, One Pummm at a time." ... From: GrantM To: beam@yahoogroups.com Sent: Tuesday,...
Some comments from me: this is interesting stuff. First about the optical mouse. they work with two low rez camera's. In front is a line raster, each camera's...
http://www.photonics.com/Spectra/Tech/Nov99/techFly.html ... From: sebastiaan van Vliet To: beam@yahoogroups.com Sent: Wednesday, January 01, 2003 6:06 AM ...
Hi, I would like to meet up with anybody who is into Beam robots in the New York city area and/or tri-state area. I am also looking for some robot club...
Hi everyone, Just a reminder that the BEAM chat is starting in 5 minutes. You can get to it in two ways... 1) -Go to http://chat.solarbotics.net -Type in a...
Pummer built! Bottled! Posted! http://photos.groups.yahoo.com/group/beam/lst folder = DrewB enjoy : ) the water effect is 2-ton epoxy (from Walmart) I can not...
it wont let me in!!! it keeps saying discontected ( excuse) blah blah blah! Ori <sbarbut@...> wrote:Hi everyone, Just a reminder that the BEAM chat is...
Hi everyone, After constructing the PSR3a, and running it with dual-colour LEDs, it was clear that the PSR3a is too sensitive. The Powersmart Roller 3b,...
... Hi, Brent The inexpensive clock modules that run on a single AA cell are a lot of fun. You can get them in hobby stores for as little as $0.49 and they're...
Ori asked, "Wouldn't it be great for a wheeled photovore to do the same [as a Power Smart Head]? On turnon, it would just pivot towards the brightest point, ...
Hi, everyone. Here's a new circuit to start the new year. But first ... As every good roboticist knows, good mechanics is the most important aspect of...
Whoops, slight problem there. The 0.001 uF cap should go to the input of the inverter, not to the PD junction. Ori ... From: "Ori" <sbarbut@...> To:...
seems to have been lost in the mail - try again ... From: Wilf Rigter To: beam@yahoogroups.com Sent: Wednesday, January 01, 2003 7:34 PM Subject: Re: [beam]...
Here is the corrected PSR3b schematic with the pin numbers added. The connections are renarkably symetrical. wilf ... From: Ori To: beam@yahoogroups.com Sent:...
Hi everyone, Yet another Powersmart Roller! PSR4 is intended for replacing the existing electronics in the Tommy Bit CharG cars (and similar ripoffs). The...
... There are real-life predator/prey systems that effectively involve one pedator animal and one prey animal. This doesn't mean that the two are completely...
Yesterday, I posted the corrected schematic in the same place as the original was: < http://ori.solarbotics.net/PSR3b.gif > Wilf, our pin numbers are...
Hi all. I got this kit called Clifford the cricket. When you turn off the lights it starts making cricket sounds and flashing a pair of leds. The leds flash at...
Hey Bruce, By the way, your Hider design is very impressive. I'd like to attempt one on my own one day to have a nice "pet" roaming around the house. Now back...
Hi Brent, there are a few bits that are not required: the left 10K resistor, the 470K resistor and the diode can all be tossed. While we are at it, the...
Wow. That's impressive stuff. Quick thought (and probably completely obvious) - combining your beamsonic head and a beamsonic chirp/reply into a bot that will...
Hi Ori, Actually navigation is really only part of the problem for robots to interact in the environment. In fact, human stereo/3D vision works only for a few...
Hello Adi, Actually navigation is really only part of the problem for robots to interact in the environment. *Part of the problem? First, what problem, and...
Hey Wilf. Thanks for doing that. When I get some free time I will try out the circuit. Brent. ... be tossed. ... the LEDs constant brightness regardless of...
... Hi, Justin. This is the start of a project, but I didn't want to wait until I had completed it before posting the initial concept. I think there's a lot of...
Thanks Adi! The paper on bees eyes was a great opener for this subject. Marvelous paper by Harrison. Just halfway through but I have learned a lot. I will...
Thanks for organizing this, Ori. I was on for a couple of hours and really enjoyed the dialog of on PSR3/4 , PIR interfacing, Bit CharG RC control, and Spyder....
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