An ESP8266-12E module used to send temperature data from an analog Thermoistor using the ADC input on the board.
REAL TIME MONITORING HEALTH CARE SYSTEM USING ESP8266 WITH ARDUINO
The weather station is a prototype and you must not expect 24/7 operation neither accurate measurements. Improvements are coming soon. Check this channel for data analysis: https://thingspeak.com/channels/279384
here we are collecting CO values using MQ7 sensors in DST FIST Lab