RGB_Control

1. 1
App Designer

2. 2
Supported interfaces
• Serial (COM)
• TCP/IP
• +Serial
• +TCP/IP, UDP
• I2C, SPI
• Bluetooth
• GPIB, VISA
• Custom interface

3. 3
Schematics

4. 4
Arduino Uno + Shield
RGB LED
Photoelectric cell

5. 5
Arduino program in Simulink

6. 6
Instrument Control over Serial
Serial
[R G B]
Brightness

7. 7
Program algorithm (RGB control)
SendData
(& update GUI)
timer
Out
buffer
In
buffer
GUI
ReadData
event
Data
(properties)
Arduino
App
[R G B]
Brightness

8. 8
Program algorithm (brightness measurement)
SendData
(& update GUI)
timer
Out
buffer
In
buffer
GUI
ReadData
event
Data
(properties)
Arduino
App
[R G B]
Brightness

9. 9
▪ http://www.mathworks.com/matlabcentral/fileexchange/57168-app-designer--
instrument-control-over-serial--arduino-
On MATLAB Central File Exchange

10. 10
roslovets@exponenta.ru
ETMC Exponenta
exponenta.ru
Author
Pavel Roslovets
Application Engineer
at ETMC Exponenta (Russia)