MariahBuilder
USA
Asked
— Edited
Resolved by Rich!
I have an extra EZ-Robot H-Bridge board. It has no part number on it I would like to operate the "spare" from an Arduino. I can't find any documentation on the use of the pins on this model on the internet.
Could you point me to some documentation on this unit so I can get it running from an Arduino Uno ? Power, Direction, Break, PWM (Speed) for motor A and motor B. It is not obvious from your video on connecting it to the EZ-Robot controller V3 to determine the hookup and procedure for operating it because that is contained in your H-Bridge object..
I know this won't go to the top of your list....(:-)... But if you had documentation on operating it, or could point me it would help.
Jim
Sure! This will help you
https://synthiam.com/Tutorials/Help.aspx?id=192
In the tutorial DJ points to just substitute the EZB V3 for the Arduino
I wrote a very detailed H-Bridge tutorial some time ago. It should help you regardless of which controller you are using.
Thanks DJ and Rich ! Appreciate the quick turn-around.....
The tutorial Rich did gave the info I needed. Great Job ! My guesses on the triggers were incorrect. Will be using PWM separately on the motors.
Wish had found this without bothering you all. I looked, but my searches didn't find it. You have a great wealth of info on your site.
When I get done with this Arduino project, I will go back to my V4 and play. You have added a lot of neat stuff since I looked at ARC last !
The Arduino shields for motor controls all eat up Arduino pins I need for other stuff like wireless comm. And, they don't let you change them. This board just needs Digital Highs and Lows from any digital pins, and 2 PWM outputs for speed. You can pick which pins to use.... I'm in business !
Thanks again ! I consider this post closed.
Jim