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TF3 Board  


Trusted Member
Joined: 2 years ago
Posts: 64
February 7, 2019 3:33 pm  

In the schematic,   you have the Board connected to Pins A1-A3.   Is there a reason not to use A0?   Also, if I had two TF-3 Boards, I assume I could hook up to any of the Analog Pins with the TF3.

Active Member
Joined: 2 years ago
Posts: 6
February 7, 2019 7:34 pm  

There is no reason TF3 board outputs can't be used on A0 or any other analog input.  I have hooked up analog inputs indiscriminately.  Analog, is analog, is analog.  As long as the wiring map has it as an available analog input, it is available to be used, no matter what the analog input actually is coming from as long as it matches the boards' analog input specifications (TF3 board #1, TF3 board #2, current sensor, etc.).

Reputable Member Admin
Joined: 3 years ago
Posts: 271
February 8, 2019 3:03 am  

Correct. We just did that in the schematic to align 1's with 1's, etc.