🏷️❤️🧡💛💚💙

#color labels #colored tags #categorization #marking system #color identification #product coding

🟥🟩🟦🏷️

#flashcards #learning colors #educational cards #preschool colors #color identification #toddler learning

🔴🟢🔵👁️‍🗨️

#RGB sensor #color detection #electronic eye #machine vision #light sensor #optical sensor #TCS3200 #color identification