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
- 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
