Last hour air temperature,pressure. Daily max, min, average temperature.

Here in this project we are gonna build a circuit using MQ-2 sensor which is used to detect smoke. If there is any unusual activity near the sensor, alert will be send to the particular user.

"Development of a Roaming Robot with Humidity and Temperature System: An Internet of Things (IoT)-Based Prototype"

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Reading temperature, humidity, barometric pressure and dewing point using dht 11, bmp 180 and node mcu using arduino ide through raspberry pi from a home in Oslo and sending the data to thingspeak for seeing the output in a userfriendly user interface

CO2, NH3 gases have to measure in this system

sensor data

VIEWING TEMPERATURE HUMIDITY IN WEB

Monitora temperatura, umidità e qualità dell' aria (dht11, sds011) presso il nuraghe Tiligherta, Macomer(Nu) .

measurement temperature and humidity using dht11 sensor

measurement of temperature and humidity using dht11 sensor

My feather with DHT11 sensor using nodemcu

Humidity Sensor Using Temperature Measurements

It is the main hub to collect data for analysis

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