But for simple color detection, it is easy to use and effective. ... 5 thoughts on “ This Arduino Isn’t Color Blind ” lacmacfactac says: July 4, 2021 at 12:45 pm ...

[youtube= [Kyri] has made a simple circuit to do color detection using an RGB LED. Simply set the LED to the color you want to detect then wave the object over it. Another LED will light up if the … ...

South African researchers have developed a new cleaning system for solar panels that uses a color-sensing light-to-frequency converter to detect dirt. It can reportedly remove around 95% of the ...