Thread: upgraded FETs
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  #11  
Old 10-25-2004, 05:39 PM
Corey Corey is offline
TinyRC Newbie
  
Join Date: Sep 2004
Location: Alberta, Canada
Posts: 14
Quote:
Originally posted by Jshwaa
That is a 4 channel opto-isolator with NPN transistor outputs.
What does that do, and is it necssary?
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