Yes they look good to me.Just connect the grounds of the two supplies together.
So does it matter which one I go with?
QuoteSo does it matter which one I go with? Well it will change the software you have to write to manipulate the output pins but both will work equally as well.
Is there a substantial difference
Please enter a valid email to subscribe
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