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Messages 190 - 223 of 3152   Oldest  |  < Older  |  Newer >  |  Newest
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190
HI Ineed informations about accelerometers. how could i use it to detect the distance my robot walk(my robot have wheels) COULD U PLEASE TELL ME? Thanks. ... ...
engy ahmed
egy802002
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Apr 3, 2003
1:10 pm
191
Hi engy, I recommend that you perform a Google search ( http://www.google.com/ <http://www.google.com/> ) and use the words: accelerometer distance robot I got...
Dave Hylands
dhylands_99
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Apr 3, 2003
2:24 pm
193
Instructions for competing at the robot sumo event on Sunday, April 12th. If you are competing in the event, and want to get into the Pacific Science Center...
Pete Miles
ajklz5
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Apr 10, 2003
2:07 am
194
Opps, I ment Sunday the 13th. Pete ... From: "Pete Miles" <petem@...> To: <seattlerobotics@yahoogroups.com>; <PARTS@yahoogroups.com>; ...
Pete Miles
ajklz5
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Apr 10, 2003
2:24 am
196
Hi why does many robots have accelerometers on them not tilt liquid sensors? thanks ... Do you Yahoo!? Yahoo! Tax Center - File online, calculators, forms, and...
engy ahmed
egy802002
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Apr 10, 2003
8:34 pm
197
An accelerometer can tell you very precisely how much acceleration you're robot is experiencing (which in turn tells you how much you're tilted). A tilt liquid...
Dave Hylands
dhylands_99
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Apr 10, 2003
8:38 pm
198
hi thanks for replying. but i have also a question. could i use the accelerometer to detect distance travelled by my robot.?if so how? thanks. Dave Hylands...
engy ahmed
egy802002
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Apr 10, 2003
8:48 pm
199
Hi engy, As I suggested when you first asked about accelerometers (on April 3): I recommend that you perform a Google search ( <http://www.google.com/> ...
Dave Hylands
dhylands_99
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Apr 10, 2003
8:53 pm
201
Excuse the means of contact, .....but this is for Arthur. Arthur, you called the other day with a question on that PIC breadboard? I don't have your email, or...
Scott Martin
va7diy
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Apr 15, 2003
6:12 am
202
Sorry, it wasn't me. Maybe someone else at a different e-mail address. ... From: Scott Martin To: vancouverrobotics@yahoogroups.com Sent: Monday, April 14,...
Andrea
avswon@...
Send Email
Apr 15, 2003
8:19 pm
203
HiCould i use wheel encoder for measuring distances travelled by my robot?If so,please tell me how?Thanks ... Do you Yahoo!? The New Yahoo! Search - Faster....
engy ahmed
egy802002
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Apr 18, 2003
6:19 pm
204
... Hi Engy, A wheel encoder plus detector can measure the number of revolutions made by the attached wheel. If you also know the diameter of your wheel you...
Bob Cook
bobcook_02
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Apr 18, 2003
6:43 pm
205
... Hey Scotty, going back in time with this message :) All of those modules that I sent links about are kind of pricey, but there might be a nicer solution -...
Ori
ori_barbut
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Apr 19, 2003
4:14 am
206
Hi, My daughter and I are working on a robot project for her grade 6 science class, and we need to source some components. We're building two solar rollers...
Roland Schigas
rschigas
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Apr 19, 2003
7:26 am
207
So who is going to Calgary for the games?...
Ryan Shuttleworth
rshuttleca
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Apr 19, 2003
6:13 pm
208
... components? ... Main Electronics? ... like ... Digikey is expensive, but they have everything and it takes only 2 days to have the stuff on your doorstep....
GlenHat
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Apr 19, 2003
8:22 pm
209
I'll be heading out and Scott will be going as well. -- Dave Hylands Vancouver, BC, Canada http://www.DaveHylands.com/ ... From: Ryan Shuttleworth...
Dave Hylands
dhylands_99
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Apr 19, 2003
8:23 pm
210
I was thinking of flying but if Dave or Scott is driving I could pitch in for gas and such. Let me know......
Ryan Shuttleworth
rshuttleca
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Apr 20, 2003
4:35 pm
211
They three bes ones have already been mentioned, Active, RPE and Lee's Electronics. Main electronics is...hmmm. I would strongly recommend Digikey though....
Ryan Shuttleworth
rshuttleca
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Apr 20, 2003
4:38 pm
212
Hi1-I would like to use an ultrasonis sensors to detect the obstacles but i need some informations about its transmitter and reciever circuits. 2-does...
engy ahmed
egy802002
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Apr 20, 2003
10:29 pm
213
HI engy, I expect that there are data sheets. You'll probably find them on the maufacturer's web site. Gordon McComb has a circuit for using ultrasonic ...
Dave Hylands
dhylands_99
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Apr 21, 2003
1:37 am
214
I'm going to fly with prices that cheap - I had no idea......
Ryan Shuttleworth
rshuttleca
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Apr 21, 2003
3:11 am
215
does anyone know where I can get really small graphic lcd displays (1"-1.4", 240x160 160x120), I've tried all the usual sources, mouser digi-key etc... any...
Arthur Hazleden
arthur_haz
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Apr 21, 2003
10:12 am
216
I always fly , tho I have driven that route many times in my youth. West Jet is the cheapest way to go...even the Bus is more expensive. Gets you there in an...
Scott Martin
va7diy
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Apr 22, 2003
6:11 am
217
Hicould i control the distance which could be detected by ultrasonic?How?Thanks ... Do you Yahoo!? The New Yahoo! Search - Faster. Easier. Bingo....
engy ahmed
egy802002
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Apr 26, 2003
4:01 pm
218
Hi engy, I don't understand your question. Dave Hylands ... From: engy ahmed [mailto:egy802002@...] Sent: Saturday, April 26, 2003 9:01 AM To:...
Dave Hylands
dhylands_99
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Apr 26, 2003
4:50 pm
219
hii am using an ultrasonic sensor in my robot.i would like it to detect an obstacle at about 50 cm from my roboti used a reciever circuit which have a...
engy ahmed
egy802002
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Apr 26, 2003
5:48 pm
220
then could i change from the referance voltage in order to change the min distance detected by the ultrasonic?If so how.please in detailsThanks The minimum...
Ori
ori_barbut
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Apr 26, 2003
7:30 pm
221
Hi engy, You could use a digital potentiometer like this: http://www.maxim-ic.com/quick_view2.cfm?qv_pk=2676 ...
Dave Hylands
dhylands_99
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Apr 27, 2003
5:42 am
223
Registration is now open for PDXBOT.03, sponsored by the Portland Area Robotics Society (PARTS) and the Portland State University student chapter of the IEEE,...
ljgeib@...
lorenzojose2000
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May 1, 2003
3:55 am
Messages 190 - 223 of 3152   Oldest  |  < Older  |  Newer >  |  Newest
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