Robot Building Questions

Powering Mini PC

Looking for suggestions on powering on mini PC on a battery. Trying to keep it light weight. Would a 12V lead acid battery with a buck converter work? PC is 12V 1.5a draw

Hitec D845WP Servos Can't Move Slow And Smooth

I'm testing a new robot , using ezbv4 and hitec D845WP servos with lipo 7,4 V batteries. (I never used these servos and such high-current batteries before). These servos are very quick, expecially with lipo batteries. So, when I program an action, I can't get a smooth and and slow movement, no matter how  I set delay, step and speed in the action...

Getvoltage - Object Reference Not Set

Can anyone tell me why GetVoltage() in a script gives me the error "Object reference not set to an instance of an object" ? Regards BAW

Inmoov Kinect Function

Hi, I'm diving into InMoov and have thus far just been printing parts with abandon while I finish researching everything else.  I have totally decided to go with EZ-Robot rather than MRL for obvious reasons, but I have found conflicting information about whether I can use the Kinect with EZR.  Beyond whether I can use it or not, I'm a little...

Rc Lawnmower

These Rc lawnmowers caught my attention, So i purchased a spectrum DXE remote controler with reciever, also purchased a 2x32 sabertooth drive. I have a key start mower, just don’t know what othe components i need to start my mower from the controller any help please?