The Color OLED Arduino Shields are unique development tools that offer the flexibility of developing with different display sizes in mind. Each of the Color OLED Arduino Shields feature a standard off-the-shelf Serial Color OLED module. These Serial Color OLEDs all have the same pin out which means that the display featured on the Color OLED Arduino Shield can be swapped out for another Serial Color OLED Module. This makes it not only quicker to develop and test out various sizes, but it is also cost effective. Instead of having to purchase several different Color OLED Arduino Shields, only one shield is needed and exploration of the various display sizes can begin. This makes it extremely easy to go from product development to production since the display the customers are developing with can be purchased separately as a standard stocked product.