Re: QRP SWR meter recommendation? #ubitx

Jerry Gaffke
 

Correct, no meter provided.
A DVM is sufficient.

Or could go into analog pin A7 (with an analog switch to select forward/reverse) of the Nano. 
Perhaps both A6 and A7, use D0,D1 for the keyer if you want CW.
Let the Nano take care of the math.


On Mon, Aug 20, 2018 at 09:06 PM, Mike KK7ER wrote:
Allison, the instructions are pretty terse.  Looks like the meter/meters does/do not come with it.  How does it work?  Use a DMM to measure forward and reverse voltages and do the math in my head?  Thanks!

73 Mike KK7ER

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