For the demo
Read analog voltage
This sensor is logging activity on a table football table. Also on Twitter @CafeBab.
ESP8266 and BME280 outside temperature, humidity and pressure sensor
Voltage Temperature S2
Monitoring of a solar installation with 24V 330W panel, Tracer4210AN MPPT controller, 12V 138Ah battery and 12V 1000W inverter. Used STM32F103 to decode controller data and get inverter current and SIM808 GPRS module to communicate with ThingSpeak
This channel is used for sensing the Power conditions and statistics from Real-time power monitoring system.
Channel 1 data from EMS
This channel is used for sensing the Power conditions and statistics from Real time power monitoring system.
Logging the voltage, current, power and accumulated energy usage of Tajurbagah 2.0
Счетчик в коридоре
ADE7816 ESP-WROOM-02 ESP8266EX Arduino IDE
To test the data posting capability of SIM800 Module
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