I'd like to use 7 segment leds and led arrays. Are there any pros and cons regarding using common cathode or common anode devices - ?
Thank you.
I'd like to use 7 segment leds and led arrays. Are there any pros and cons regarding using common cathode or common anode devices - ?
Thank you.
Probably more important than the relative efficiency Is the fact that N-Channel are generally cheaper and amore available in more sizes etc...there's always a 'n' in your parts box!! 
