Community Profile

photo

Hans Scharler


MathWorks

174 total contributions since 2011

IoT Engineer @thingspeak

Contact

Hans Scharler's Badges

  • Thankful Level 2
  • 3 Month Streak
  • Knowledgeable Level 1
  • Revival Level 1
  • First Answer
  • Scavenger Finisher
  • Solver
  • Commenter

View details...

Contributions in
View by

Answered
Having trouble with upload delay in thingspeak
Free ThingSpeak user accounts have a 15 second rate limit. Paid options, commercial for example, have a 1 second rate limit. ...

2 months ago | 0

Answered
How to interface raspberrypi hardware with Matlab Version 2015 or 2017
I would start with installing the <https://www.mathworks.com/hardware-support/raspberry-pi-matlab.html MATLAB Support Package fo...

3 months ago | 0

Answered
thingSpeakWrite Error in MATLAB
Do you have the <https://www.mathworks.com/matlabcentral/fileexchange/52244-thingspeak-support-toolbox ThingSpeak Support Toolbo...

4 months ago | 0

Published


What is a Bomb Cyclone? Use ThingSpeak and MATLAB to Figure it Out.
Social media is blowing up the term bomb cyclone. The term is everywhere from Twitter to 24/7 news coverage of the storm...

6 months ago

Thumbnail

Published


Learn How to Build a Custom Android App for a ThingSpeak IoT Project
ThingSpeak has APIs for collecting data produced by sensors and APIs for reading that data from applications. Think of an...

6 months ago

Thumbnail

Published


Subscribe to ThingSpeak IoT Data using MQTT
The ThingSpeak IoT service now supports MQTT subscriptions to receive instant updates when a ThingSpeak channel gets...

7 months ago

Thumbnail

Answered
Is there a way to access data from a local ThingSpeak server using the ThingSpeak Matlab Toolbox?
Yes, for both thingSpeakRead and thingSpeakWrite, there is a name-value pair called, " <https://www.mathworks.com/help/thingspea...

7 months ago | 0

| accepted

Answered
controlling raspberry pi's output via thingspeak
ThingSpeak supports both <https://www.mathworks.com/help/thingspeak/rest-api.html REST> and <https://www.mathworks.com/help/thin...

7 months ago | 0

| accepted

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...

8 months 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...

8 months 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...

8 months ago

Thumbnail

Published


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...

9 months ago

Thumbnail

Published


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...

11 months ago

Thumbnail

Published


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....

11 months ago

Thumbnail

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 & Exposition!...

12 months ago

Thumbnail

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...

1 year ago

Thumbnail

Published


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...

1 year ago

Thumbnail

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...

1 year 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...

1 year ago

Thumbnail

Published


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...

1 year ago

Thumbnail

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...

1 year ago

Thumbnail

Submitted


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

1 year ago | 28 downloads |

Thumbnail

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...

1 year ago

Thumbnail

Published


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...

1 year ago

Thumbnail

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...

1 year ago

Thumbnail

Published


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...

1 year ago

Thumbnail

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...

1 year ago

Thumbnail

Published


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...

1 year ago

Thumbnail

Solved


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

2 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...

2 years ago

Thumbnail

Load more