Wouter van Ooijen wrote:
> Should I have a decoupling cap on the power lines near the H bridge?

That's a good idea, if for no other reason than to reduce transients to the
rest of the system.

> If so, I think I can work out a calculation of the value. But should
> it be a special type?

Make sure they are rated for the ripple current and also be conservative on
the voltage rating due to possible spikes.


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