Search found 5 matches

by GiusB
Mon Jan 27, 2020 3:34 am
Forum: Technical Discussion
Topic: Serial comunication with Arduino
Replies: 3
Views: 950

Re: Serial comunication with Arduino

OpenMV code: # Yellow Color Code Tracking import sensor, image, time, math from pyb import UART uart = UART(3,9600, timeout_char = 1000) thresholds_index = 0 #for yellow # Color Tracking Thresholds (L Min, L Max, A Min, A Max, B Min, B Max) # The below thresholds track in general yellow things. thre...
by GiusB
Fri Jan 24, 2020 5:32 am
Forum: Technical Discussion
Topic: Serial comunication with Arduino
Replies: 3
Views: 950

Serial comunication with Arduino

Hello! I need to create a comunication between OpenMV serial and Arduino serial: I want to read data from the first one and print them on the second one. I did this program on OpenMV (cables connected at P4/P5 of camera): from pyb import UART uart = UART(3,9600, timeout_char = 1000) thresholds_index...
by GiusB
Tue Jan 14, 2020 4:31 am
Forum: Technical Discussion
Topic: Import data on matlab
Replies: 3
Views: 880

Re: Import data on matlab

Otherwise is it possible to connect the camera with an arduino system and process this data?
by GiusB
Mon Jan 13, 2020 4:35 am
Forum: Technical Discussion
Topic: Import data on matlab
Replies: 3
Views: 880

Import data on matlab

Hello,

I wrote a program that allows me to identify the yellow color and see the position of the center of the box (surrounding it) in real time.

I can read the coordinates of the center in pixels from the terminal,
is it possible to pass these values on matlab/simulink directly?

Thank you!
by GiusB
Wed Dec 18, 2019 4:26 am
Forum: Technical Discussion
Topic: View real time coordinates
Replies: 1
Views: 508

View real time coordinates

I'm using OpenMV from a week and I would view at screen in real time two point that I track and print on terminal (blob.cx(), blob.cy()). How can I do? This is the code: # Single Color Code Tracking Example import sensor, image, time, math thresholds_index = 0 #for green # Color Tracking Thresholds ...

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