Simple Portable Sensors but with atmospheric pressure trend

Lviv NanoPi Duo BMP280

OrangePI 2G-IoT BMP280

weather and water well conditions

A domestic residence in Kallangur, Brisbane. Internal temperature and humidity, as well as temperature from an Infrared thermometer. Note that location is set for the local Post Office, not the residence.

Accurate Barometric pressure and temperature sensor

BMP280 sensor plus lux meter

ESP-12S | DHT22 | BMP280 | SEN0177 Pomiar co ~15min. Lokalizacja : Kuźnia Raciborska, ul.Kościuszki

BMP280 WEMOS D1 mini

Nodemcu, BMP280

Data Logger Barometrico

Test Pressure

pomiar cisnienia i temperatury na osmc za pomoca BMP280

Test channel.

Wemo D1 Mini Pro ,BMP280 ,Dht22, Adifruit UV Sensor, update every 5 minutes