Experimental Si7021 sensor setup.
Measuring Temperature and Humidity via the 1-wire RHT03 sensor at the DSMC Lab, Patras, Greece
Air quality sensors
Diesel exhaust gas: TGS2104
Internet of Things: Test of WIFI sensor
Arduino with temperature sensor
kitchen temp, humidity, mq2 gas sensors. powered by an electric imp with a hih6030-021-001.
Test pomiarów za pomocą Lan Kontrolera V2.
First test of ESP8266 with NodeMCU firmware. Data are read from pressure sensor BMP085, humidity sensor DHT11, and temperature sensor DS18x20. Everything is powered with ATMEGA328p
A very simple temperature and relative humidity station built up by ESP8266 module running on NodeMCU and a very cheap DHT11 sensor. The whole system is powered by 3S Lipo battery.
This channel provides weather data in Schmitten-Oberreifenberg, Germany
(672m above sea level)
Arduino device that takes reading of the physical environment
Temperaturen und Luftfeuchte zu Hause
ESP8266 module sending data from an Arduino Uno which gets readings from a photoresistor and a DHT22 temperature and humidity sensor.
data from remote unit
Temperature and Humidity measured outside of my apartment using an AM2322 temperature and humidity sensor connected to a Spark Core.
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