ESP8266 serial WIFI wireless module: Difference between revisions

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(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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going to try and find an updated firwmare and flash it.
going to try and find an updated firwmare and flash it.
== Links ==
* russian site about the 0.9.5.0 firmware http://esp8266.ru/esp8266-sdk-0-9-5-v0-21/
* thread on recommended firmware: http://www.esp8266.com/viewtopic.php?f=6&t=2219 ( circa Tue Mar 31, 2015 )
google searches of note:
+site:hackaday.com esp firmware

Revision as of 23:33, 10 October 2015

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.


Links

google searches of note:

+site:hackaday.com esp firmware