when I 1st came up with this I had some ULN2004's at home, and wasn't aware of the ULN2803 existing
both ULN2004's can be swopped for 1 ULN2803 which will work the same
cheers
Dave
when I 1st came up with this I had some ULN2004's at home, and wasn't aware of the ULN2803 existing
both ULN2004's can be swopped for 1 ULN2803 which will work the same
cheers
Dave
Some of my projects: http://www.youtube.com/user/wellyb00t
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