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question

Servo Problems

So I have two servos. https://www.pololu.com/catalog/product/517/specs https://www.pololu.com/catalog/product/516/specs The one with 13kg-cm can carry MUCH more than the 42kg-cm. And that's wrong, right? I'm guessing it's a power related issue, so how do I connect a separate power supply to each servo? Thank you VERY much all help! // Tobias
question
Ez-B And A Usb Webcam???

Ez-B And A Usb Webcam???

I have a regular USB Webcam i want to put it in a robot but don't know how to is there a way to turn this into a wireless camera
question
Dalek Looking For Help

Dalek Looking For Help

Love to turn my dalek into a bad ass robot but I'd like some ideas from the pro's,,,,, First problem is the camera it has to be mounted on the stork or it's not worth doing and...
question

Ez-B Bluetooth Connection

Are there any good troubleshooting techniques for the blue tooth? I have a Dell Windows 7 laptop that connects no problem to my blackberry 9300, but I cannot get it connected in ARC, it just tells me it fails. I successfully paired to the EZ-B, and received info that com6 and com9 were applied, however it sees it as "linvor" not...
question

L289n Motor Driver

Have any of you hooked up this motor driver? I'm still fuzzy on how to hook up the PWM to it. DJ's video tute shows 4 wires going to the enable pins. However, in his previous answer to this question he said that one connection (like to ENA) would control both pins. I'm confused! Can someone help me with the answers? Thanks in advance, Lloyd
question

Brookstone Rover Project Help

hi, i am modifying my brookstone rover so i can tell siri to sweep the floor. i have set up a twitter account with my phone attached so siri can send tweets. my question is how do i make the tweets control the rover to do a series of commands.
question

2.5 Amp Motor Controller

Anybody got an extra 2.5 Amp Motor Controller they want to sell. The store is closed this week and I burned mine up.
question

Friday At 6:00

Where is everyone. Come on, let's chat!!
question
Hi Folks

Hi Folks

My name is Jim. For the past 17 years I've been an engineering mentor for a local FIRST team, helping high school students design and build 150 lb. robots for the FIRST Robotics Competition. Thanks to...
question
Omnibot 2000 Idea

Omnibot 2000 Idea

Has anyone thought about this option for thier Omni 2000? Put Mr. Clock Radio head on it! If it fits and is visually appealing it would be awesome! I've seen them as cheap as $40 but...
question

Multiple Robots / Ezb Controlled By Same Computer

So.dj , can I control more than one robot at a time from the same computer , because I'm going to do a second omnibot that will sweep downstairs and I would like my omnibot 2000 to just control that guy too.
question
Any Eta On Android?

Any Eta On Android?

Dj, Trying to decide on onboard computing and before I buy, is there anychance an android EZB is in the near future? By the time I invest in a small touch screen a mini itx, ram, sd...