Esp8266 esp12 | DHT11| Thingspeak| Temperature and Humidity
This video shows how to send temperature and humidity data to thingspeak.com using dht11 temperature sensor and esp8266 esp12 wifi module, This is one of the cheap method to use IOT and monitor realtime data with these devices.
check the link below for more information and lua program files:
http://www.labviewarduino.in/2015/05/...
check out the books on using esp8266 on arduino
http://www.amazon.com/Nodemcu-dev-kit...
book using lua
http://www.amazon.com/How-program-ESP...