Brushless Motor Movement Panel icon Brushless Motor Movement Panel Control brushless motor controllers (hoverboard-style) via EZ-B: configure direction, speed and optional brake ports for DIY robot movement. Try it →

Robot Building Questions

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Avatar JD by goldenbot
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Avatar JD

3D Avatar JD simulator with bidirectional servo sync, action sequencing, $SIM_ scripting, EZ-B emulator support and pose/movement visualization

Ez Rover Mark I by McJeff0125
Featured
Robot By Mcjeff0125

Control a Brookstone Rover with EZ-B using ARC software: removable EZ-B pods, battery/speaker mounts, Lego platform, soldering and scripting.

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question

Paralyzed Woman Moves Robot With Her Mind

I thought some would enjoy this video Paralyzed woman moves robot with her mind
question

Camera Software

I just picked up a small laptop cheap. It does not have a CD drive to load the EZ-Robot camera drivers on to it that came with the kit. Is there somewhere I can download this software from. Forgive me for asking so many questions in the begining, I hope to be able to give instructions to other newbies one day. Thanks Tymtravler
question

Motion Tracking Question

Just set up my camera and it works great tracking color and facial, however it does not track objects no matter how many times I configured it. I followed the tutorials and in setup and read as much in the community forum but still no joy.
question

Sparkfun H-Bridge Not Working, Can Anyone Help?

Hi everyone, I've combed through the previous threads and even posted a few times asking for help but to no avail. I have that little red sparkfun h-bridge for my omnibot, I've wired it according to the video posted by DJ Sures, I've hooked up the battery and I've got nothing. Can anyone help me?
question

Speech Recognition

Hi When I start the speech recognition I get the following error message: "Voice recognition was not able to start, there is either no listening device or your operating system is not supported." I am running Windows 7 and have tried setting inbuilt speakers and mic as default as well as headset speakers and mic, neither worked but both...
question

Sdk Documentation Discrepancies

DJ, There are a few incorrectly documented values in the SDK. 1: The comment for SERVO_SPEED_SLOWEST indicates the value should be 255 when it is actually 10. 2: The comment for SERVO_CENTER says 70 when it is actually 50 3: The comment for SERVO_MAX says 140 when it is actually 100 Thank you.
question
Omnibot + OQO + EZ-B

Omnibot + OQO + EZ-B

I wanted to share the start to my Omnibot build. Turns out the OQO-02 covers the tape deck and clock hole nicely with just a bit of dremel plastic melting. Picture Now imagine it...
question
Ezb Firmware Update Failure   Help

Ezb Firmware Update Failure Help

ok all was working fine with ARC until i decided to upgrade to 12 26 version. down loaded ok then tried to run firmware update program. failure program...
question

Question For Lloyd

Hey I wanted to send you some free dynamat sound deadening material for gizmo and some fans , I know you posted a email or something for me to contact you and I wasn't on the site for a couple days , I was in the hospital ( nothing too serious kidney stone and a restriction). If you would like to email me today Lloyd at [email protected] I would...
question
2.5 Amp Motor Controller.... Help!

2.5 Amp Motor Controller.... Help!

I wired up the controller per DJ's instructions. It's getting power. The little light is on but nothing happens. Any ideas? Troubleshooting techniques?
question

The Function Switchvideochannel() Or Videochannel() Not Working.

hey, in the ar-dron tutorial the function SwitchVideoChannel() and VideoChannel() not working. do you know why? and if theree is any way that we can change it to the vertical camera? thank shiran
question

Software Question (.Net, Com, Sdk Etc.)

I am using the ez_b SDK with matlab, and trying several methods. Here are a couple questions based on my attempts: Q1) I used the the windows SDK gacutil to load the ez_b.dll into the .net Global Assembly Cache (GAC), which it did. But when I tried to load the ez_b assembly I got this message: "Could not load file or assembly 'EZ_B,...