Hi, I have a simple question.
I have the M-duino 21+ Ethernet PLC. I want to use one of it's input as a voltage sensor. My question is, how do the pins written on the PLC corrospond to the pins I declare in my code.
The pins on one side of the PLC are labels 0.1, 0.2, 0.3, ... etc. Do I declare these pins by using pinMode(1, INPUT) ...or pinMode(0.1, Input).
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|Asked: 9/3/18, 10:13 AM|
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|Last updated: 7/15/20, 6:43 AM|