4 Wheel Steering Controller - controlled by a two position third channel

[heyok]

Originally Posted by spankbomb

To run this, does it require a bec for ch1 and ch3? What would the schematic look like? I previously was running a bec through y-harness on ch1 and no other electronics such as winch or lights.

It wouldn't hurt to run a BEC. Probably a great idea depending on your vehicle.

You could use the dual version of one of these:
No Brainer BEC

Or wire up your current BEC similar to this drawing. Just do it for both servos:

[spankbomb]

That's the way I had it previously. My concern is having it that way how does it protect the servo on ch3?

[heyok]

Originally Posted by spankbomb

That's the way I had it previously. My concern is having it that way how does it protect the servo on ch3?

Right. That's why I mentioned this:

Or wire up your current BEC similar to this drawing. Just do it for both servos:

You want to take the red wire out of the other servo's receiver plug and connect it to the BEC output too. I can draw it if that would help make it better to understand.

[spankbomb]

Originally Posted by heyok

Right. That's why I mentioned this:


You want to take the red wire out of the other servo's receiver plug and connect it to the BEC output too. I can draw it if that would help make it better to understand.

That would help. If (when) I order the no brainer bed from you, are there any special notes I need to include to work with your 4 wheel steer controller?

Thanks again,
Jon D.

[heyok]

Originally Posted by spankbomb

That would help. If (when) I order the no brainer bed from you, are there any special notes I need to include to work with your 4 wheel steer controller?

Thanks again,
Jon D.

I'll try and get to the drawing tomorrow sometime.

To order one of these, just send me a PM.
I need to know if your third channel is two or three position.

Thanks,
Al

[spankbomb]

Just got around to installing the bits I purchased a while back. To recap, these are the parts involved:

Radio Fly Sky GT3B
Receiver Fly Sky GT2R
ESC Hobbywing Quicrun 1060
Motor HH Torquemaster
Front Servo Hitec 7950TH
Rear Servo Hitec 7954SH
Heyok 4WS Controller
Heyok No Brainer Dual BEC

So, I connected everything but now do not have throttle or rear servo capability. I test hit the ESC previously and it was working correctly. Any thoughts?

[heyok]

You sent me the same question in a pm I answered you there.