ESP8266

ESP8266
Getting the hardware to run

This page is about athe adventure of oredering a set of 5 ESP-03 modules housing the increasingly popular ESP8266 module. and at $3 a piece, free shipping and no customs involved.... What could go wrong no?

The modules came nicely packed in a folded piece of paperbubble wrapped and individually packed in anti-static bags.

I used the following discussion to get my module set up.

http://www.esp8266.com/viewtopic.php?f=13&t=475

i actually went straight for the cloud of resistors recommended by this post.

resulting conversation with the module
AT+RST

OK [Vendor:www.ai-thinker.com Version:0.9.2.4]

ready AT+CWLAP

ERROR AT+CWLAP

ERROR AT+CWLAP

ERROR AT+CWJAP="",""

ERROR AT+CWMODE=3

OK AT+CWLAP

ERROR AT+CWJAP="",""

FAIL AT+CWJAP? enter error AT+CWJAP?

ERROR AT+RST

OK

[Vendor:www.ai-thinker.com Version:0.9.2.4]

ready AT+CWJAP?

ERROR AT+CWMODE?

+CWMODE:3

OK AT+CWLAP

+CWLAP:(4,"Nova4G-73911",-73,"d0:2d:b3:19:fb:af",1) +CWLAP:(3,"Viool19",-80,"a8:40:41:13:61:dc",1) +CWLAP:(3,"KK",-77,"24:a2:e1:ef:4a:38",6) +CWLAP:(3,"KK",-87,"7c:d1:c3:cc:4d:d4",6) +CWLAP:(3,"KK",-90,"40:3c:fc:07:03:e1",6) +CWLAP:(4,"Hringdu_14263",-90,"80:1f:02:9a:32:06",11) +CWLAP:(1,"vodafone_WEP_6E3F",-86,"00:0c:c3:59:6e:31",13)

OK AT+CWJAP="Viool19","***********"

OK AT+CIFSR

192.168.4.1 10.130.1.232

OK AT+CIPMUX=1

OK AT+CIPSTART=4,"TCP","google.com",80

OK Linked AT+CIPSEND=4,18

> GET / HTTP/1.0

SEND OK

+IPD,4,1090:HTTP/1.0 302 Found Location: http://www.google.is/?gws_rd=cr&ei=Jw28VO-6HMnFPbvvgLAD Cache-Control: private Content-Type: text/html; charset=UTF-8 Set-Cookie: PREF=ID=3c9b3f7e6032da0a:FF=0:TM=1421610279:LM=1421610279:S=PWLUBPguKyU0KBAB; expires=Tue, 17-Jan-2017 19:44:39 GMT; path=/; domain=.google.com Set-Cookie: NID=67=Pl7NVXshFidDEzc1OQgS7ku7urFk3BjtDEITZ_gymrxm3biGiHYb0t2sgTEeHTzKHHHa-oujth2et1XJ1MfabrIZABEWwzMeVKBgcLALCHlqhXdgwNm4UV3LZtao3B6i; expires=Mon, 20-Jul-2015 19:44:39 GMT; path=/; domain=.google.com; HttpOnly P3P: CP="This is not a P3P policy! See http://www.google.com/support/accounts/bin/answer.py?hl=en&answer=151657 for more info." Date: Sun, 18 Jan 2015 19:44:39 GMT Server: gws Content-Length: 256 X-XSS-Protection: 1; mode=block X-Frame-Options: SAMEORIGIN Alternate-Protocol: 80:quic,p=0.02

&lt;HTML>&lt;HEAD>&lt;meta http-equiv="content-type" content="text/html;charset=utf-8"> &lt;TITLE>302 Moved&lt;/TITLE>&lt;/HEAD>&lt;BODY> &lt;H1>302 Moved&lt;/H1> The document has moved &lt;A HREF="http://www.google.is/?gws_rd=cr&amp;ei=Jw28VO-6HMnFPbvvgLAD">here&lt;/A>. &lt;/BODY>&lt;/HTML>

OK

OK Unlink