Billions and Billions

The open data platform for the Internet of Things


Get Started

CollectCollect

Send sensor data to the cloud.

AnalyzeAnalyze

Analyze and visualize your data.

ActAct

Trigger a reaction.




ThingSpeak Features

  • Real-time data collection and storage
  • MATLAB® analytics and visualizations
  • Alerts
  • Scheduling
  • Device communication
  • Open API
  • Geolocation data
  • Data collection server code available on GitHub®


  • Featured Projects


    Latest News

    Introducing MATLAB Central…

    We launched MATLAB Analysis and Visualizations on ThingSpeak last year and have noticed a sharp increase in IoT analytics being used in your projects. We are seeing everything from analyzing squirrel behaviour to analyzing traffic patterns. As we are all learning how to use MATLAB in our IoT projects, we need to take notice of MATLAB Central.

    MATLAB Central is “a place where you can get answers.” We have over 100,000 community members and MathWorks employees all sharing projects and files, experience, and answering questions. And, ThingSpeak is showing up on MATLAB Answers and File Exchange. This is great news for the ThingSpeak Community. If you already have a MathWorks user account and use it on ThingSpeak, you already have access to MATLAB Central. All you have to do is sign in. If you are new to MathWorks, you can sign up for a free user account to gain access to MATLAB Central and other features of ThingSpeak.

    Check out Ned Gulley’s post, “Going Way Back with MATLAB Central” to learn about how the MATLAB community has formed over the years.

    Cheers to MATLAB Central hitting the 15th year mark! We are happy to be a part of the story.


    The Top IoT Countries (According to ThingSpeak Stats)

    2016 has been a huge year for IoT and the growth of ThingSpeak. We are looking at where our users and visitors are coming from and we are seeing some surprising trends. India alone represents 10% of ThingSpeak traffic and usage. The countries of Europe make up over 35% of ThingSpeak. Poland is also a strong IoT country. We have noticed many public weather stations and radiation detectors popping up all around the country. Poland by itself represents 3% of our traffic and usage. The last surprise is Australia dropping out of the Top 10.

    The Top 10 Internet of Things Countries*

    1. United States
    2. India
    3. Germany
    4. United Kingdom
    5. Italy
    6. Brazil
    7. France
    8. Poland
    9. Canada
    10. Spain

    *According to ThingSpeak Usage Stats


    Analyzing Squirrel Behaviour and Weather Forecasting with MATLAB and ThingSpeak

    Lord Kelvin said, “If you can not measure it, you can not improve it.” In Carsten’s project, he built a squirrel feeder complete with sensors and a camera. The “Squirrel Cafe” allows squirrels to lift a cover and take a peanut. When that happens, data gets collected and the feeder tweets its data summary with a photo. Carsten is learning a lot about the behaviours of the squirrels and is also trying to forecast the coming winter based on how many nuts are being taken. Behind-the-scenes, he is using Raspberry Pi, ThingSpeak, and MATLAB.

    The Squirrel Cafe is connected to the ThingSpeak IoT Analytics platform using the Raspberry Pi. The Raspberry Pi collects data from a tilt sensor, temperature sensor, and a camera to determine how many nuts the squirrels are taking. Whenever the lid opens, the current temperature gets measured by the DS18B20 sensor and sent to ThingSpeak for storage and analysis using MATLAB.

    Carsten is also testing a theory. He noticed through observation that there might be a correlation between the number of nuts that get taken from the feeder and how long the coming winter season will be. This winter forecast and “nuts per minute” calculations are being performed by ThingSpeak’s MATLAB Analysis app. We are excited to see what the results prove in the next few years.

    For full project details and source code, visit Carsten’s website for this project at www.TheSquirrelCafe.com.