Go Down

Topic: stepper Motor (Read 155 times) previous topic - next topic


Jun 05, 2015, 11:43 am Last Edit: Jun 05, 2015, 11:45 am by reva23
Hi all,

I'm using labVIEW interface for arduino to drive two stepper motors. I'm using two easy drivers on a single Arduino Uno. I have two separate power supplies(12V each) for the easy drivers. I have the digital pins of arduino connected to the step and dir pins of easy drivers.

For Stepper 1, Pin 2 Step
Pin 3 DIR

For Stepper 2, Pin 4 step
Pin 5 DIR

I'm using a VI from the LIFA example (Arduino Stepper motor). However, the first stepper runs, but if I command the second stepper to run it doesn't runs. Only first stepper keeps on running.So pls help me on resolving this issue


Go Up

Please enter a valid email to subscribe

Confirm your email address

We need to confirm your email address.
To complete the subscription, please click the link in the email we just sent you.

Thank you for subscribing!

via Egeo 16
Torino, 10131