Re: SWR

Jerry Gaffke
 

Possible.

SPI interface, so 4 new Nano pins.    Could be OK if display goes to SPI.
Two channels but only one internal S/H.  However SPI is fast enough to ignore the lag between channels.


On Thu, May 10, 2018 at 09:06 am, K9HZ wrote:
I think the MCP 3202 is 12 bit w/ S&H and pretty cheap...

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