USA
Asked — Edited
Resolved Resolved by thetechguru!

Motor Wiring?

Skip to comments   Jump to end

I'm wiring my hero robot to be controlled by the ezb v4. Attached is a schematic of my v4 showing how it will be hooked up.

My drive motor is a 12v dc to be controlled by an H-bridge.

My steering motor is a 4 wire stepper motor.

Does this look correct?

Thanks Mikeezwiring.pdf


ARC Pro

Upgrade to ARC Pro

Experience early access to the latest features and updates. You'll have everything that is needed to unleash your robot's potential.

#1  

What H-Bridge are you using for the stepper? A lot of users have had problems getting steppers to work with EZ-B, although @bookmaker32 figured it out with a little additional circuitry. See post 14 in this thread: synthiam.com/Community/Questions/6183&page=2

#2  

It's a L298N H-bridge.

#3  

Haven't we had a discussion before on whether or not an H-bridge would work as a motor controller for a stepper motor?... I was under the impression it won't work or was at least a good challenge...

Wouldn't it be easier to just use a basic servo for your steering mechanism?

#4  

After further digging I believe you're right @thetechguru. I'll play with it a while and if that doesn't work I'll go the servos.

Thanks to both of you!

Login to post a comment