Hi there, this might be a stupid question, but I want to make sure, Im looking at a relay that is rated at 8 Amps AC, I was wondering what the equivalent DC...
It's Monday Come and join us for some Robo Chat! Richard ... irc://irc.freenode.net/#SeattleRobotics The link above should work for users of Chatzilla ...
Does anybody know where I can find a tube tester in the Seattle area? I have an old display scope unit that isn't working well and I've been asked to see if I...
Hi to the list, I've added a few things to my Loki 'bot project. I now have an ultrasonic (SRF08) sensor on board, and a pair of IR Sharp GP2D12 range ...
Jim, If it is a single 16mm rod, you might use slotted rubber rollers, to, not only hold the robot onto the rod from both sides of the rod, but power two or...
twcarroll@...
Mar 4, 2008 6:52 pm
35578
Not Jim, Piyush. Jim replied. ... JIMc x22661 National Ignition Facility [Non-text portions of this message have been removed]...
Hi, I am a new member and interested in robotics and software. I have had a Lego Mindstorms 1.5 for several years and was looking for a robot controller and...
im using a qrd1114 sensor but i want to know if someone know who is the best value for a resistor in the receptor.... thanks ... ˇCapacidad ilimitada de...
Is the rod rigid? Can the robot have a center of balance that is off to one side of the rod? V slotted wheels run by motors would get you up the rod. Or some...
Probably way overcomplicated for what you want to do, but this bot can climb rods: http://www.societyofrobots.com/robotforum/index.php?topic=3454.0 ... -- John...
John Palmisano
palmisano@...
Mar 4, 2008 7:10 pm
35584
Hmmm it requires a yahoo account to access it . . . Video please! John societyofrobots.com ... -- John Palmisano Robotics Specialist Naval Research Laboratory,...
John Palmisano
palmisano@...
Mar 4, 2008 7:12 pm
35585
On Tue, 4 Mar 2008 13:00:12 -0600 (CST), Francisco Betzaeth Rangel Martinez ... I use a 6.8 K pullup with mine, which gives you an almost digital signal ...
and if i want a analog signal 0 to 5v... ... ˇCapacidad ilimitada de almacenamiento en tu correo! No te preocupes más por el espacio de tu cuenta con Correo...
On Tue, 4 Mar 2008 14:47:25 -0600 (CST), Francisco Betzaeth Rangel Martinez ... You'll still get it. If you're using it on a mini-sumo or line-follower, black...
Alan ... That's the first time I've looked at any of your photos. You've certainly got some heavy-duty engineering. It looks beautifully made ... but heavy. ...
Peter Balch
peterbalch@...
Mar 4, 2008 11:29 pm
35589
... C compilers for mindstorms kits are available as far as I know, check out http://www.botball.org/educational-resources/ic.php ... I'm not a big fan of...
Hi Peter, ... Thanks. I might have gotten carried away. Luckily it's all PCB, except the bent aluminum IR bar, which I've figured out a way of replacing with...
This is a common challenge to tackle during Operation Catapult for high school juniors. When I competed in it, we used a couple of angled wheels, to steer on...
... have had ... robot ... check out ... platform from ... choice ... lack of ... the ... board. ... development board ... checking out ... Vehicles ... which...
Hello everyone, I am trying to interface a digital compass (made by Devantech, model number is CMPS03) with ATmega16. The programming is done in BASCOM- AVR....
your error is here. Lcd "Start" 'Program Stucks here... I2cstart I2cwbyte &HC0//read compass I2cwbyte &HC1//read regaster 192 there is no regaster 192 ...
Alan ... So that's 22oz. When it lifts its left leg then the torque on the hip will be 22*5.5/2 which is 60.5 oz.inch. Yes, your servos aren't quite strong...
Peter Balch
peterbalch@...
Mar 5, 2008 8:32 pm
35597
Hi Peter, Yes, the sensor range is limiting (I'll probably pull off the sonar, but this project made a convenient test bed to get I2C and sonar working. ... So...
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