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

Monitored Solar Voltage, Current, Temperature and Humidity

Pomiar w pracowni komputerowej

Stream of input voltage data

ESP32 dan INA219

Module which can measure temperature, humidity, pressure, altitude, location, voltage and current.

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

Monitoring of a solar installation with two 24V 400W panels in series (morning), four 24V 330W panels in series/parallel (afternoon), one Tracer4210AN MPPT controller, one Must PV 1800 Hybrid Inverter and four 6V 600Ah battery in series

Monitor parameters of Inverter

Car Battery Voltage Monitor (Accurate Version)

Hygrothermo dengan sht20

Visualizing sensor board battery voltages