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Madhu Govindarajan


MathWorks

103 total contributions since 2014

I work as a Technical Marketing Engineer at the MathWorks and I focus on hardware connectivity with MathWorks tools. Prior to joining MathWorks, I interned with Honda R&D Americas while working towards a Masters degree in Mechanical engineering at The Ohio State University.

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Answered
Arduino-Simulink upon Arduino reset
If you follow this documentation page - https://www.mathworks.com/help/supportpkg/arduino/ug/run-model-on-arduino-hardware.html,...

4 days ago | 0

Answered
multi-core raspberry pi
Have you tried following instructions from this documentation page? - https://www.mathworks.com/help/simulink/ug/solving-embedde...

4 days ago | 0

Answered
How to upload .m file to Raspberry Pi by making raspberry pi standalone device using matlab ?
Or if you have MATLAB Coder here is the post that you can download and make your MATLAB code run standalone on Raspberry PI - ht...

5 days ago | 0

Answered
Raspberry Pi 3 SPI - Blocks. How to start the SPI Communication?
Here is an example of using SPI communication with Raspberry PI and simulink - https://www.mathworks.com/help/supportpkg/raspber...

5 days ago | 0

Answered
How to continuously real-time plotting graph from arduino to matlab (10k Variable Resistor)
Checkout this video - https://www.mathworks.com/videos/plotting-live-data-of-a-temperature-sensor-using-arduino-and-matlab-12131...

6 days ago | 0

Submitted


Arduino and Beyond Webinar files
Demo files from the Arduino and Beyond Webinar

3 months ago | 6 downloads |

Submitted


Automatic guitar tuner using Simulink and Arduino
Demo files to build your own Automatic guitar tuner

3 months ago | 19 downloads |

Submitted


Raspberry Pi based security system using MATLAB and Simulink
Files that were used in the webinar 'Raspberry Pi based security system using MATLAB and Simulink'

10 months ago | 8 downloads |

Submitted


Obstacle Avoidance using LEGO Mindstorms EV3 and Simulink
This package contains files necessary to build your own robot that can avoid obstacles

1 year ago | 17 downloads |

Submitted


Arduino-Based Obstacle Game Using Simulink and Stateflow
This package contains the files necessary to create your own version of the obstacle game

1 year ago | 3 downloads |

Submitted


Create an Arduino-based robotic spider using Simulink and Stateflow
This package contains files necessary to build your own robotic spider

1 year ago | 6 downloads |

Submitted


Building Smart Robots with Simulink and Arduino Webinar Files
Demo files from the Building Smart Robots with Simulink and Arduino Webinar

1 year ago | 9 downloads |

Solved


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

1 year ago

Submitted


Creating an Oscillating Fan Using Simulink and Arduino
Learn how to use Simulink and Stateflow to build an Arduino based oscillating fan

1 year ago | 5 downloads |

Submitted


Detecting Gear Defects Using Simulink and Raspberry Pi
Learn how to use Simulink to create a Raspberry Pi based gear defect detector

1 year ago | 4 downloads |

Submitted


Edge Detection and Image Recognition
Uses Edge detection concepts to recognize an image.

1 year ago | 2 downloads |

Answered
Sampling rate is not accurate (Arduino support package)
If these are the only blocks in your model, then two more things to notice are sampling time of Workspace blocks and the samplin...

1 year ago | 0

Answered
Plotting live data from Arduino in Matlab
have you tried animatedline function in MATLAB? I doubt you can do 100% real-time with Arduino but I think this is what you are ...

1 year ago | 0

Answered
It is possible to read the status of a digital output port from an Arduino board with Matlab?
Have you tried using this function from the support package? http://www.mathworks.com/help/supportpkg/arduinoio/ref/readdigitalp...

2 years ago | 0

Answered
Error occurred when evaluating apply callback [Instrument Control Toolbox]
Have you tried using the Arduino Serial Transmit instead of the Instrument Control Toolbox one? I think that will resolve this i...

2 years ago | 0

Answered
Question about deploying simulink model to Arduino Mega 2560
You should contact Technical Support of MathWorks regarding this, because the Support Package is dependent only on base product ...

2 years ago | 0

Answered
can i change simulink blocks execution order
Try using the Block Priorities for individual blocks that you think should be executed first - http://www.mathworks.com/help/sim...

2 years ago | 1

Answered
Arduino support package baud rate
I am not sure which version of the support package you are using, but I am working with 15a and here is a file that might help y...

2 years ago | 0

Answered
Preventing a Matlab Function from recompiling in Simulink
If you can put your MATLAB function block inside Model reference and use the if any changes detected option mentioned here - htt...

2 years ago | 0

| accepted

Answered
can we develop detector ball component model for raspberry ????
You can use MATLAB's trackball.m function as the base on a MATLAB function block and feed the Video Capture block inputs to it a...

2 years ago | 0

Answered
How can i make Arduino stand alone without powering it via usb & writeDigitalPin() slow response problem
To make arduino stand alone you need to have the Simulink support package installed - http://www.mathworks.com/hardware-support/...

2 years ago | 0

Answered
Can I upload Arduino Code written in MATLAB using MATLAB Arduino Support Package?
I don't think this is possible using MATLAB support package as the Simulink support package is the one that I most commonly use ...

2 years ago | 0

Answered
Can't use serial send with arduino uno board
I got the same error when trying to use Serial Send which is from the Instrument Control Toolbox, however it went away when I us...

2 years ago | 0

Answered
Unable to do Serial Communication between Arduino and Matlab
If you are trying to turn on LEDs using MATLAB on an Arduino board, you can simplify this by downloading the support package fro...

2 years ago | 0

Answered
How do I create a S-Function with generated Code (Simulink Coder)?
You can create subsystems out of algorithms that are of concern and right click on the subsystem > C/C++ code > generate S-funct...

2 years ago | 0

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