I'm researching through the internet about colour sensors and I was wondering what are the key parameters to have in order to detect colours from medium range (5cm - 10cm)? There's lots of information on where it is applied and how to use it, but not so much about specifically pick one out to fit to purpose. Unfortunately, my project doesn't allow me to buy different sensors and test each one.
I was also planning on using the "Adafruit TCS34725," for my project. Is this a good choice or are there any better?