All Questions
Tagged with matlab arduino-uno
21 questions
2
votes
0
answers
206
views
Simulink resets arduino
I am working on servo motors control through serial communication protocol, I am sending data from Simulink to arduino and vice versa, The problem I am getting is that once I open Simulink Servo ...
- 21
1
vote
0
answers
48
views
about receiving float on Atmega32 from matlab
I want to receive a float on Atmega32 from matlab. I display the output on an lcd, but i receive 0.000, can any one help me? Please ...
matlab code
s=serial('COM1','BaudRate',9600);
fopen(s)
fwrite(...
- 75
1
vote
2
answers
89
views
about receiving float on matlab from ATmega32 Avr
****i am using ATmega32 to send float and want to receive it on matlab,i send 4.85 from ATmega32 but on matlab i receive 4.260233679216239e-31...can any one help me..thanks in advance**
**
//...
- 75
-1
votes
1
answer
73
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Taking data from main 120V 50/60Hz power
How can I take data from my house main power and reconstruct it signal? I used an transformer and an inverter amplifier to low voltage to 5 volts and read it with A0 analog pin, but I got a very ...
1
vote
1
answer
285
views
Sending sine wave from MATLAB and reading on Arduino Uno [closed]
I am working on timing issues associated with sampling data at high rates and storing it on an SD card (ADC delays, clock drifts and file I/O time). For this experiment, I thought of sending a ...
- 55
0
votes
1
answer
224
views
What am I missing? Send data from Matlab to Arduino to Micro SD
First off. This is not in any way a class assignment. This is my own personal work and research. I just want to get that out of the way.
I am learning how to use Matlab with various Arduino projects. ...
- 103
1
vote
1
answer
222
views
Arduino and MatLab with OWI Robotic Arm Edge -- Issue with I2C
I'm working on a project where I want to be able to program a robotic arm in Arduino using MatLab. I've used the Arduino Uno with an Adafruit Motor Shield V2.3 and the OWI Robotic Arm Edge kit. The ...
- 19
2
votes
1
answer
435
views
Linking Arduino and Matlab
My project is based on controlling a moving fan using different hand gestures. I am using image processing toolbox from matlab to detect and identify various hand movements.I want to link my matlab ...
- 31
1
vote
0
answers
553
views
Problem sending array data from matlab to arduino
I've two LEDs connected to the arduino uno's pin 12 and 13. I want to control the LEDs independently from the MATLAB serial command.
Here is my MATLAB serial command from where I'm sending char array
...
- 126
0
votes
2
answers
5k
views
Sending values from Matlab to arduino using serial communication
I want to send numeric value from matlab to arduino but code is not working.
Matlab code is as:
doi = 3 ;
arduino=serial('COM5','BaudRate',9600); % create serial communication object
fopen(arduino)...
- 147
2
votes
0
answers
79
views
initial power output in the digital io pins of an Arduino controller
I am a newbie.. I am integrating Arduino controller with Matlab
I have connected my arduino DUE board in COM7. And I have also connected a DC Motor in one of the digital output pins (D3)
So when I ...
2
votes
0
answers
128
views
Matlab Arduino Multi Byte Read
I'm using Matlab to communicate with a custom AD7746 board through an Arduino UNO. The data sheet mentions that
"In continuous conversion mode, the address pointers’ autoincrementer should be used ...
- 21
3
votes
2
answers
463
views
MATLAB - Read from 2 SPI inputs synchronously
I am using the MATLAB Arduino Support Package to create a setup where I can read force data from a load cell and positional data from an incremental encoder - then plot them on MATLAB. It must be done ...
- 31
0
votes
2
answers
2k
views
Matlab and Arduino Serial communication
I'm new to Arduino and am learning how Serial communication works. I am trying to send a value from Matlab to Arduino, but it seems to be partly fruitful. If anyone can explain the difference between ...
- 153
0
votes
2
answers
2k
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Sending serial data to Arduino from Matlab(not using support package)
I am learning Arduino and trying to understand how integers and strings are sent across the serial port.
I tried a small program in arduino which reads a number as a string and tries to blink led 13 ...
- 153