Have you read the documentation for the ColorPAL sensor? Have you looked at the code examples provided on the product page for it? There are examples for the Stamp and the Propeller.
If there's something specific that you don't understand after reading the documentation and looking at the examples provided, feel free to ask, but the documentation is detailed and should be enough along with the examples.
Comments
If there's something specific that you don't understand after reading the documentation and looking at the examples provided, feel free to ask, but the documentation is detailed and should be enough along with the examples.
It's displaying rgb values.But ,is there any technique to increase the range of the sensor?