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.

Ecological home monitor

Experimental Si7021 sensor setup.

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

Air Quality Sensor with ESP8266 and Si7021 and MQ135 for CO2

Temperature & Humidity of a room

This project is logs my home's air data and the traffic state of some route, and shows to web or app http://blog.naver.com/jwh1807/220870546314

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

ESP8266-01 + BME280 + 1W Solar Panel + 2x AA NiMH rechargeable batteries https://github.com/preechaim/esp8266-bme280-ts

Radon/air quality monitor

National Institute of Education - Environmental station ID 1001

A Raspberry Pi + DHT22 used to monitor temperature and humidity in one of the rooms in KSJ

Monitoring the growing conditions of my garden hydroponics system.

Home environment monitor, Radon level and air quality

Social Housing Conditions Provided by Renfrewshire Council