> Four N-MOSFETs does not equal an H-bridge, you need
> more parts! You will need to shift levels to drive the MOSFETs

I have more parts ! I have lotsa lotsa parts !

http://home.clear.net.nz/pages/joecolquitt/4nchfeth.html

Many thanks to Russell for his technical input

Still to find proper testing time to give it thorough work-out so
there may need to be the odd tweak. For example, diodes
bigger than PBYR745 if necessary

--
http://www.piclist.com hint: The list server can filter out subtopics
(like ads or off topics) for you. See http://www.piclist.com/#topics