How about lifting pint 8 of the L293 chip and running a wire from it to a 7805 regulator (not the one used for logic). You could also run the wire to a separate battery pack. 4 NiCds in series gets you real close to 5V with no regulator. In motor (...) (26 years ago, 22-Dec-98, to lugnet.robotics.handyboard)
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