Howmany Voltage Regulator Is Needed

Yes it is.

i cant get the terminals like in your post #25 . are these useble ?

terminals 

Here's three wiring diagrams. There are two different methods for wiring the DC side to your devices and one that shows the AC main connection to the wall plug. I would only add one thing. Pay attention to wire size. One tip, the wire between the converter and the wiring blocks should be bigger then the ones between your wiring blocks and the devices. This is because they will be carrying more amps. Once the amps get past the wiring blocks they will be divided up between each device as needed.

I hope this helps.

The terminal blocks you linked to will work but you may find these more useful. They have 6 lugs opposed to 5. This will give you one more spot to connect a device to. I don't know how many you need but the more can't hurt.  6 position terminal block

@dave

great drawings . i ordered the terminals . thanks for the link . it says 5 position blocks not 6 .  great drawings . what does this mean ? is this the place were  all servo's get connected ? how does it connect 3 wires from a servo ? 

ok heavier wires to start . like what gauge ?

I also recommend adding a fuse between the terminals and +5v DC. I would start with a 10 amp fuse? Unless anyone else has experience on a fuse size for inmoov

Those are your devices. A servo has three wires. One positive lead one negative lead and the third is the signal that goes to the black digital pin of the ezb port.

I love DJs suggestion about putting a fuse in line of each circuit feeding servos.

@dj

i have these