Cheap serial WiFi

came across this cheap WiFi module…

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Did you find a datasheet for it? That seems like a lot of pins for a serial connection.

Looks like it also support Ethernet – so that’s another 8 pins.

@ ianlee74 - found some more info at

Very interesting !!! We might finally see a cheap WiFi module …
Yay WiFi under $20 who’s up for the challenge ???


@ ianlee74 -

I found this…

Nice. Gotta love the “Ralink Confidential” watermarks all over it. You better download that one before it disappears :wink:

I hope someone tries this out. I’m still sitting on a TI CC3000 that I haven’t had time yet to try and decipher.