Answered
Does MATLAB support MQTT?
We just released a File Exchange submission that allows MATLAB to publish and subscribe to/from MQTT brokers. Install <https://w...

2 years ago | 0

Answered
Equipment with good compatibility with MatLab
Yes, the Arduino can send the data straight to MATLAB. Install the <https://www.mathworks.com/hardware-support/arduino-matlab.ht...

2 years ago | 0

Published


Collecting Resting Heart Rate Data Using ThingSpeak With a $5 Wi-Fi Device
Naman Chauhan from SRM University created a proof-of-concept project that measures your resting heart rate and sends the...

2 years ago

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Don’t Get Stuck in the Mud, Understand Tide Levels with MATLAB
Tides go up and down. But, the question is when and how will the tide levels change in the future. If you are planning a...

2 years ago

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Learn about IoT and Digital Twins
An emerging topic with IoT is Digital Twin (DT). The digital twin is a federation of data and models that can be analyzed...

2 years ago

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Send Bulk Sensor Data to ThingSpeak for Analysis
Many IoT projects collect data from a sensor and send the data to ThingSpeak at the same time over and over....

2 years ago

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Published


Using IoT Devices as Teaching Aids in Engineering Education
We are excited to return to the 124th Annual American Society of Engineering Education Conference &amp; Exposition!...

2 years ago

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Published


The Data Science Behind BBQ
Smoking ribs or a pork shoulder requires lots of patience and practice. When everything works, you get to enjoy an amazing...

2 years ago

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IoT Day is the Day to Learn About Our New MATLAB Analytics Features
April 9th is IoT Day! We are celebrating by announcing new IoT Analytic features. All ThingSpeak users now have access to...

2 years ago

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Answered
how to link thingspeak to matlab gui data
To send data to ThingSpeak from desktop MATLAB, you need to have the ThingSpeak Support Toolbox installed ( <https://www.mathwor...

2 years ago | 0

Published


Build IoT Projects on Arduino Day Using MATLAB and ThingSpeak
April 1st is Arduino Day, no joke! For in person events near you, check out the Arduino Day website. If you have been...

2 years ago

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Building a Dynamic and Self-organizing Network of Devices
Anders Sollander, a principal technical consultant at MathWorks, and his team put together a project to determine what demo...

2 years ago

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Published


Cadmus Collects and Analyzes IoT Data Using MATLAB and ThingSpeak
The Internet of Things (IoT) enables power producers, public utilities, and other companies in the energy sector to collect...

2 years ago

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Submitted


Virtual IoT Device
Use this app to simulate an IoT device and send the data to ThingSpeak

2 years ago | 15 downloads |

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Published


Create a GPS Tracker with MATLAB Mobile and ThingSpeak
Takuji Fukumoto, an Application Engineer at MathWorks, shared a project with me that he created that uses capabilities of...

2 years ago

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Use MQTT to Send IoT Data to ThingSpeak
MQTT is a common protocol used in IoT systems to connect low-level devices and sensors. MQTT is used to pass short messages...

2 years ago

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Published


ThingSpeak Adds Paid Options to Its IoT Analytics Service
ThingSpeak has experienced tremendous growth over the past 6 years and we continue to add new users from all over the world...

3 years ago

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Cloud-based People Counter Using MATLAB and ThingSpeak
Over the weekend, I noticed a tweet about a people counter using MATLAB and ThingSpeak being demonstrated at Big Data...

3 years ago

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Published


MATLAB Toolboxes are Now Available on ThingSpeak for IoT Analytics
ThingSpeak offers an easy way to collect data from things, analyze and visualize the data with MATLAB, and act on your...

3 years ago

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Use MATLAB ‘timetable’ to Merge ThingSpeak Data Channels
We released a new version of MATLAB® and it’s available now for every ThingSpeak user. MATLAB R2016b includes many new...

3 years ago

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Solved


Circle area using pi
Given a circle's radius, compute the circle's area. Use the built-in mathematical constant pi.

3 years ago

Published


Forgetting Something on Your To Do List? Use MATLAB to Analyze Your Tasks.
Allie Fauer, a designer from New York, has released another awesome Instructable tutorial on how to build a “To Do List...

3 years ago

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Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

3 years ago

Solved


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

3 years ago

Solved


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

3 years ago

Solved


Add two numbers
Given a and b, return the sum a+b in c.

3 years ago

Solved


Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

3 years ago

Solved


Is my wife right?
Regardless of input, output the string 'yes'.

3 years ago

Solved


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

3 years ago

Solved


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

3 years ago

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