This simple tutorial shows how to program a common ESP module with a Arduino sketch providing a simple web server to you local network.
ESP Arduino SDK:
https://github.com/esp8266/Arduino
Links to the parts (I get small cut at no extra cost for you):
You can get the ESP modules here:
http://s.click.aliexpress.com/e/m6YnI...
http://s.click.aliexpress.com/e/2zRFu...
http://ebay.to/2dzyQPv
http://amzn.to/2dnMG6N
Music cc-by:
http://ccmixter.org/files/morgantj/27919
http://creativecommons.org/licenses/b...