Shows CO2 in Classroom

Produccion de energia electrica con Panel Solar SonOff (ESP8266) + 670W Photovoltaic Solar Panel sa.trepo@gmail.com

Pulse sensor

The temperature and humidity readings of the DHT22 sensor and the light intensity readings of the BH1750FVI sensor are connected to the Arduino UnoWiFi Rev2 module.

It collect's the data of a density based traffic light controller.

Meteo data from Vihorlat Mountains, Slovakia. Measured by BME280 sensor. Data is transmitted by IOT LPWAN SigFox Node UART Modem 868MHz.

voltage from arduino analog pin A0

Measuring temperature and humidity in a private residence in Oslo with dht11 and NodeMCU ESP-12E Module

the first part of my moms IoT garden stuff temperature, humidity, light and atmosphere

All your daily health monitoring can be accessed here.

Heat Pump Energy Monitor, based on PZEM 016. Data uplodaded with a ESP8266 (WEMOS D1 Mini) + IL9431 local display

Grow Box Monitor with sh11, arduino and esp8266 wifi module

Xarxa d'experimentació amb sensors

Data from FlowLogic 6

Dati Meteo - Varese - Italy