Leaf Color Detection with Arduino

The video tutorial demonstrates using a color sensor with Arduino to detect leaf colors, lighting up different LEDs based on the color detected. It explores agricultural applications, such as monitoring plant health, and suggests using the sensor on robots for autonomous field checks. The tutorial also discusses integrating the color sensor with ultrasonic sensors to improve accuracy by measuring distance. Limitations include difficulty in detecting small spots or holes on leaves due to the sensor's large detection area.

What are some potential projects that can be built using the Arduino and the color sensor?

Explain how combining the color sensor with an ultrasonic distance sensor can improve readings.