The next step is to prepare the hardware for the project, which includes ESP8266 WiFi Module, Arduino UNO Board and a few connecting wires. There are a few other things you need to do in the ThingSpeak Application, but I’ll tell about it when you need it. In my case, I’ve created a Channel called “Test Channel” and the Field 1 as “Random Number”. After entering the details save the channel. Fields in a channel are used to hold the data and each channel can have up to 8 fields. For this go to Channels–>My Channels and click on New Channel.Įnter the name of the channel and name of Field 1 in the corresponding sections. NOTE: The MathWorks Account can be used for both MATLAB as well as ThingSpeak logins.Īfter logging in, you need to create a new channel for the data to be stored. If you do not have one, you need to create an account with MathWorks and login to ThingSpeak Application. Since the collaboration with MATLAB, you can use your MathWorks credentials to login to ThingSpeak using the Sign In link from this page: THINGSPEAK The first thing you need to do is to create an account with ThingSpeak. how to connect ESP8266 to ThingSpeak Application and also how the ESP8266 ThingSpeak Interface can be used in our future projects. Keeping the corporate stuff aside, the ThingSpeak Application is a great tool for our IoT related projects and hence this project focuses on the basics i.e. the sensor data in a graphical way without the MATLAB License. One such feature is to analyse and visualize the user data i.e. The close relationship between ThingSpeak and MATLAB has lead to integrate several key features of MATLAB into the ThingSpeak Application. What makes ThingSpeak different and special is that is uses simple HTTP Protocol to transfer, store and retrieve information from different sensors.Īlso, the ThingSpeak Application allows us to log the sensor data, track locations and even social networking of things.Īnother important thing (or rather a unique feature) about ThingSpeak is its support from MATLAB. We have already seen one such IoT implementation using ESP8266 and aREST Platform.
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