The Newhaven Display NHD-2.7-12864WDY3 is a high-quality LCD, OLED, and Graphic display module. It features a 128 x 64 pixel resolution, with a yellow/black color scheme. The module is designed for easy integration into a variety of applications, and is ideal for displaying text, graphics, and other information. It is also capable of displaying multiple languages, making it a great choice for international applications. The module is also highly durable, with a long lifespan and low power consumption. With its versatile design and features, the NHD-2.7-12864WDY3 is an excellent choice for any project requiring a reliable display module.