Main Voltage / Consumption Current of My Private Room (Location: Tehran-Iran)
Monitoring of a solar installation with 24V 50W panel, LS1024B PWM controller, 3S10P 33Ah 18650 battery. Used Raspberry Pi3 to decode controller data and ESP8266 module to communicate with ThingSpeak
Single Phase AC Voltage Monitoring System based Internet of Things by Alfin S. Syahab
0.4871=12.84 12.82 -0.551 on 8-25-2109 11.57 on 11/282:30p 12-7-2019 11.58 V= 0.4064 13.65 V 0.545 0.343 is 10.4 V minimum calculated
Here are voltages from a series bank of three parallel trios of 400F, 2.7V supercapacitors regulated by an MSP430 to balance and stay under 7.3V. They are charged from a 5.2W, 9V solar panel.
Logging the voltage, current, power and accumulated energy usage of Tajurbagah 2.0