LM35 with Esp8266 Thingspeak
The above example is available with coding and other details here http://www.amazon.com/dp/B01A1R31K2
Hi, in this video the various way LM35 temperature sensor can be used with esp8266 or Nodemcu and program from Arduino IDE, the lm35 has used to send data to thingspeak and it was really productive there is no sudden spike in temperature change, it was gradual and results are quite good.