Temperature & Humidity of a room

Données collectées : Pression atmosphérique, température en degré Celsius, pourcentage d'humidité dans l'air, luminosité ambiante à partir d'un kit station environnementale connectée de www.smartmosphere.com

NodeMCU (programmed with Arduino sketch) & DHT22 (AM2302)

Posting to Twitter, providing JSON Frame and Posting to Thingspeak Channel Here

Social Housing Conditions Provided by Renfrewshire Council

Experimental Si7021 sensor setup.

Temperature and humidity in Antonovo, Bulgaria. Temperature is measured by two Dallas DS18B20 temp sensors and DHT11 is used for Relative Humidity, the data is sent through ESP8266.

2 * DHT11 plus DS18B20 Recording the Living Environment of Socially Rented Accommodation - Renfrewshire Council

Thesis: "The amount of nuts taken by squirrels from a squirrel feeder correlates with upcoming winter weather conditions significantly."

Air Quality Sensor with ESP8266 and Si7021 and MQ135 for CO2

My room temperature, humidity....

ATtiny85/DHT22 RF transmitter using watchdog sleep (~4.8 µA powered down). Battery voltage measurement uses readVcc(). "UNO" as RF receiver using ENC28J60 ethernet.

Temperature & humidity helper channel.

Internal and external temperature and humidity measurements with barometric pressure.

Environmental Data from Liv Pi Streaming From My LiV Pi