MH-Z19B High accuracy Carbon Dioxide NDIR-type sensor 0/10.000 ppm • BMP280 digital pressure & temperature sensor • DHT22 Humidity & temperature capacitive-type sensor • NodeMCU ESP8266 LUA v3 • Ciudad Autónoma de Buenos Aires, Argentina
Server room monitoring with DHT22 temperature and humidity sensor by a NodeMCU ESP12-E control device.
Szerverszoba hőmérsékletének mérése DHT22 és NodeMCU ESP12-E eszközökkel.
Szerverszoba hőmérsékletének mérése DHT22 és NodeMCU ESP12-E eszközökkel.
Hey I've moved house. I'm now in Bathgate and this device is in the converted attic space. At the start of June 2020 it's measuring 28C in there with a humidity around 45%. That's too much for my "office space" so I'm getting some venting sorted out.
Indoor remote temperature sensor for DIY weather station in Skierniewice, Poland.
A comparison between the humidity in the office and the ideal humidity calculated using outdoor temperature.
board for indoor energy harvesting. ENEA RDS PTR 2022-2024