Projects › Projects › project on temperature of the room is sensed by a thermal sensor by pavas › HiYou can use LM35
March 12, 2018 at 7:09 am #14785
You can use LM35 temperature sensor to measure room's temperature. Or it will be better if you use atleast 4 of these and put them at each corner of the room so as to average out the temepraure of room. You can then use these sensor readings to perform desired operations.
Check out this link: https://www.engineersgarage.com/mygarage/arduino-based-digital-room-temperature