ESP8266 serial WIFI wireless module

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Revision as of 23:30, 10 October 2015 by David (talk | contribs) (Created page with "picked up 3 3.3 v versions of these. It's been fun trying to get them to work. 1. the 3.3v fdti seems to be 5v 2. the firmware seems bust: <pre> <Crazy garbage characters> ...")
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picked up 3 3.3 v versions of these. It's been fun trying to get them to work.

1. the 3.3v fdti seems to be 5v

2. the firmware seems bust: 

<Crazy garbage characters>
Ai-Thinker Technology Co. Ltd.

invalid

then I enter: 

AT+RST

and get 

ERROR

going to try and find an updated firwmare and flash it.

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