Forum >Replies by jdelcamp0
Replies （6）
- You Reply: I don't know if the mega is the same, but my beetle only communicates to my pc with the DFRobot dongle. This works well for me. But this still uses a usb port. Can you get usb hub to expand the number of ports?
The beetle does communicate to android devices but this won't let you upload. - Topic: dfrobot rover v2You Reply: https://www.robotshop.com/en/dfrobotsho ... c-kit.html
I have a copy of the schematic which I downloaded from DFRobots wiki a long time ago. But They appear to be removed now.
I purchased this from DFRobot, but the only link I can find now is on Robotshop's site. - Topic: dfrobot rover v2You Reply: I am still looking for suggestions on how to diagnose the defective power circuit on my rover 2.
Any help would be appreciated. - Topic: dfrobot rover v2You Reply: I have tried with a 7.4 lipo and the 8.1 wall wort, both from DFrobot.
Rover basic version 2.0 I think the part number is DFRobot（DFR0086） - You Reply: Thanks, I tried this and it is much better (not 100%, but much improved).
I twisted the leads to the motors and re-routed my other wiring away from them. I may also try to add capacitors to the motors.
Again thanks. - You Reply: We have tried several standard M4 nuts and they will not go on.
(the *55 is the length of the shaft).
If you cannot find the correct nut specifications, can I return the motor?
I cannot use it if there is no matching nut.