Temperature, humidity, preasure

Sigfox IGO Multi-Node System

Selected data from the Fronius PV inverter

my third tempbug: http://www.instructables.com/id/TempBug-internet-connected-thermometer/?ALLSTEPS likely to be used for testing

Keeping track of my solar charge controller

Rilievi dei valori di tensione con Shelly Plug s

Real-time solar system monitoring using Arduino UNO and NodeMCU ESP8266. Voltage, current and power data are uploaded to ThingSpeak for visualization.

monitors my off the grid power

ESP32 solar tracker voltage, current, and servo positions.

monitor my car battery voltage in the garage together with temperature and humidity on DHT11 Sensor on Raspberry

Monitoring the voltage of a solar-charged battery. Located in Lappeenranta, Finland.

Channel designed for Current and Voltage only

The project is made to get the update and data of solar system

Published from my coconut LoRa node: an RN2483 module controlled by an ATtiny85V, a TMP36 temperature sensor, a homemade 868 MHz helical antenna and a lipo battery.

Stream of input voltage data