xy-wb wifi tx/rx

Projects Networking, Protocols, and Devices
1

xy-wb

Is anyone using these little tx/rx pairs? I bought a couple of pairs cheap, thinking they were compatible with the nRF24l01 but it seems not. I can't find any examples of these being used. There are umpteen diagrams and some with pinouts, but I don't know how they are connected to a Uno or nano and what libraries you need.

I qould appreciate some help in this.

Paul VK2AHB

2

Does the chip have any markings?
If it's a LT8920 then you'll find a datasheet and Arduino library on the web.

3

Hi mikb,

The Chip has the following:
20_CK293E.1

and a 12.000 crystal .

Paul

4

The ads, like this one, say it is the LT8920.

Proceed under that assumption, as advised above. Arduino library

5

were you able to have that XY-WB working ? I am struggling with the pinout and I cannot understand how it connects to the arduino. The suggested library are not clear with the connections.
Dario