Robot Building Questions

Simulation Environment For Jd

Hello All, I have looked thru the forums so hopefully I'm not asking a question that has already been answered. I am wondering if a simulation environment exist for JD, where I can test code (actual movements) without having the physical robot present? (I do not have one yet, but I will by the end of this month, I would just like to get a jump on...

New Frame Initialization

When creating a new frame, the servos make the arms fly out straight. Just like when you make the initial connection with JD. I changed the connection initialization to "STAND" but where can I change the initial position for creating a new frame? Also, can the speed the servos move to this initial position be slowed down?

2.5A H Bridge

HI all ive got the 2.5A H bridge and have gone through a whole load of tutorials but one thing im not to sure on as i cant find anything on this is the voltage into the vcc. I want to use 24v as thats what my motors are using but because im using 7volts on the ez b v4 i want to use the switch for the 5v feed and not have a feed from ez b to the...

ARC Dumb Question

I exit ARC and save the project. When I reload the project the control windows rearrange themselves every time. It even goes so far as to move some of the controls to a separate window. I am clearly missing something to make them stay put when saving. Any help would be appreciated. Thanks

Myo Gesture Armband Discontinued

After reading about DJ using these, it piqued my curiousity so I went looking to see how much they cost, and where to buy. Evidently they ceased production/sales last month. They don't seem to be showing up on eBay (yet); considering they are a niche product I doubt we'll see many come up. I found a similar product: gForce Gesture Armband...

Ezb Rebooting With Tight Timed Loops

I am having problems with my ezb rebooting occasionally. I suspected a brownout, so I replaced my lipo with an industrial 60A power supply running at 7v. It still happens. I did some troubleshooting and there are a few ways I can trigger a reboot rather quickly, by overwhelming the ezb with instructions. For instance: repeatwhile( true )...