Interface Arduino and Color Sensor – RGB Sensor TCS230

In this article, we are going to read the colors using the TCS230 color sensor (RGB Sensor) and Arduino Uno. The TCS 230 color sensor senses the color light by using the photodiodes. The sensor converts the readings from the photodiode into a square wave by using the light to frequency converter. The frequency of these waves is directly proportional to the light intensity. Then the Arduino reads these squar ...

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