Beware of cheap underperforming clones

As of 2022 there are many badly performing clones on the market. V2/3GHz NanoVNA uses parts like ADF4350 and AD8342 which are costly and clones have been cutting costs by using salvaged or reject parts.

See official store and look for V2 Plus4/V2 Plus4 Pro versions only to avoid getting a bad clone. We have stopped selling V2.2 versions since October 2020, so all V2 hardware that are not Plus or Plus4 are not made by us and we can not guarantee performance.

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Serial communication with uC

lincoln.aps 2020/10/22 10:13

Hi everyone!

I'm new here and wanna know about serial interface for communication with the nanovnav2. It is possible use some kind of uC (like arduino or esp32) for communicate with the device?

Laps 2020/11/17 17:07


Stephen Laurence 2020/11/18 01:03

I seem to be somewhat wanting in the understanding of two letters, implying I (or the author) is out of bed.

Or a new version of a minimalist serial communication protocol is being launched?

Perhaps the send button was pressed before the rest of the message was typed.

Steve L

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