I'm trying to power two L298n motor controllers with one 12 volt battery. I've tried daisy chaining them together, but when 4 motors are attached, the first 2 work properly, but the second pair are very slow. I cannot figure out a good way to wire them so that they all get equal power from one battery. I've tried controlling the speed via the appropriate pins, but that did not work either.
Any help would be appreciated. Thanks!