In this part we will see pc program that will read data from serial port sent by arduino and control brightness of screen according to it.
1st Step: Connect arduino with usb to PC and Open AdaptiveBrightnessMonitorUpgrade.exe or run sourcecode in visual studio
2nd Step:Select COM PORT from available in drop down box
3rd Step: Select BAUD RATE here we select 9600 as we have predefined in arduino Code
4th Step: click connect on successful connection Vertical Bar will be Green like the screenshot
Now Our Most of Setup is completed. We will see Our Project In Working in next post with all source codes and software attached.
Blog #03 :arduino 33 iot interfaced with light sensor BH1750 that gives room light level in lux
Blog #04 :PC Program to Control Screen Brightness