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3 days ago · Welcome to "Master Energy Analytics with Power BI and IoT: ESP32, ThingSpeak & PZEM-004T," the ultimate course designed to empower you with the skills to revolutionize energy data analytics using IoT devices and Microsoft Power BI. Are you ready to take control of your energy consumption and make data-driven decisions for your smart home?
3 days ago · Setting up Thingspeak. ThingSpeak offers excellent IoT tools. Through its website, users can monitor data and control systems online using ThingSpeak’s Channels and web pages. To get started, sign up for an account at https://thingspeak.com.
5 days ago · From the ThingSpeak library, the writeField function is used to send one value of data at a time. The arguments passed to the writeField function are channel number, field, value, and writeAPIKey “writeField (channelNumber, field, value, writeAPIKey)” where channelNumber is the number of the channels present on the ThingSpeak to which data has to be sent.
2 days ago · Connect Microsoft Power BI to the ThingSpeak IoT platform to retrieve and integrate real-time energy data. Set up ESP32 and PZEM-004T AC energy meter sensors to collect energy data. Transmit data from IoT sensors to the ThingSpeak cloud, ensuring accuracy and consistency.
19 hours ago · The core component of the system was the IoT-based software program ‘ThingSpeak’, which acts as a platform for collecting real-time electrical data from customers. ThingSpeak offers continuous collecting, visualization, and analysis of electrical characteristics, providing real-time insights into energy use patterns.
1 day ago · We downloaded raw (2-min) PurpleAir data for the time period 31 July–6 November 2020 for all monitors located within Sonoma County for free using the ThingSpeak API interface [https://api.thingspeak.com, downloaded July 2022].
2 days ago · ThingSpeak is an open-source IoT platform that enables users to collect, analyze, and visualize sensor data in real-time. The platform is compatible with a wide range of IoT sensors, including water quality, which monitors and receives a notification when water quality parameters exceed specified criteria.
