Hello, how to detect small item color with TCS34725, I tried it but it always failed and cant detect small item
That color sensor has a wide field of view, and in any case, the "reported color" (the RGB values returned) will depend very strongly on the type of illumination.
I suggest to experiment with various sizes of colored paper squares until you understand the limitations of the sensor.
For forum members, this is the sensor in question: RGB Color Sensor with IR filter and White LED - TCS34725 : ID 1334 : $7.95 : Adafruit Industries, Unique & fun DIY electronics and kits
What is small?
Pluto is small near Jupiter.
@ruilviana Like coffee beans
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