From Mango M2M via modbus over xbee on arduino

LP Metering

ESP-12, DHT11, 3xAA battery powered, deepSleep, save power

Temperaturlogger, Energielogger

Currently, this LoLIn Nodemcu is used to measure the capacity from recycled 18650 notebook batteries. Values maybe empty before new battery start.

Снятие показаний с электросчетчика через импульсный выход

seit 13.08.2020 1300

Power Amplifier Stereo metering. Temperature & Current

This channel will acquire data for solar panels by recording real-time humidity, temperature, and power data by integrating a lab setup in LabVIEW and the ThingSpeak channel.

Leistung und Energieertrag Solaranlge

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

To monitor current and voltage values from remote locations

Batterie und Solar Sensor

Power of generator, battery and feed in

Metering of Electricity