Robot Building Questions

Replacement Roli Dc Motors

I just received an email from a friend who believes she has a burnt out Roli motor. The H-bridge and EZ-B pins all check out, and Roli is out of warranty (had and used for almost a year). Can someone give me the specs of the Roli DC motors, and a link or two of where she (or I) could get a replacement, peferably from the UK? Cheers.

Order Of Tutorials

I am not certain this is the right forum, or format, but as this is my first post, please be patient. Actually, this is more of a comment for Chrissi, and the rest of the team involved in the development and publication of the tutorials: As a new owner of a JD, and being new to robotics in general, I was following the "Revolution JD"...

Camera Folowing Movement Using Horizontal Servo

So I have a Camera mounted on a Ping Sensor mounted on a horizontal servo. I tried several existing scripts but could not get the servo to move The servo in on D0 and the Ping is on D21. So what is suppose to happen is if the object is with in a given ping distance, then the camera will turn to view the object and the servo will track the object...

Look At What I Made Jd Do

Watch this sleep mode program I made for jd

Roboscratch Development

@dj I really like the way your educational flow controls are going. I post awhile back about the development of a plug in or maybe this is something you could consider in RoboScratch if this is a place for it. It's mostly to do with Autopositioner and animation. Here's a link to that thread : https://synthiam.com/Community/Questions/8392 Pretty...

Roboard Rb-100 With Ezrobot?

Hello guys, im new in this area of robotics and still lack of knowledge regarding this. Im using Roboard RB100 for my project and I want to use it as an embedded pc for controlling the algorithm for the Humanoid Robotic that play soccer. I want to make it able to detect the ball, recognize it and make an action. But the problem is after I finished...

Ez-B V3 Bluetooth Connectivity With New ARC Software

I have the EZ-B v3 and it is now discontinued. When I downloaded the newest version of the software, it does not allow me to use Bluetooth to connect. How can I connect via Bluetooth using the new software with the EZ-B v3? If that is not possible, can I download a previous version that will allow me to connect via Bluetooth?

Unable To Install ARC

Hi, I am new to this forum and just ordered by EZB V4. I have a Surface Pro 2 running windows 8.1 pro. I just tried to download the ARC for windows and am unable to install it. As soon as I double click the ARC Windows Installer Package (.msi) file, it shows the following error - There is a problem with this Windows Installer Package. A DLL...