ESP8266 ESP-12 Serial WiFi
- ESP-12E is an enhanced version ESP8266-12 with improved external circuit and impedance signal output,whether it is stable or anti-jamming capability! Before selecting a user for ESP-12 's,it does not matter even if the product has been made.Enhanced version is fully compatible with previous firmware with the pin added on the basis of six IO ports,SPI mouth leads,which makes development more convenient,application more extensive. It can be used for remote monitoring of home appliances,bedroom temperature and humidity,and controlling home appliances by the mobile phone.It is very easy to develop projects with AT command
How to Use ESP8266 ESP-12 via Instructable
http://www.instructables.com/id/Getting-Started-with-the-ESP8266-ESP-12/?ALLSTEPS