Hi, I think a 7805 could be a solution for the output from the PLC to the PIC, but what about the output from the PIC to the PLC?
I still prefer the optocoupler solution for both sides.
Alfredo
Hi, I think a 7805 could be a solution for the output from the PLC to the PIC, but what about the output from the PIC to the PLC?
I still prefer the optocoupler solution for both sides.
Alfredo
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