The Newhaven Display NHD-2.7-12864WDY3-M is a 2.7-inch yellow graphic OLED display module. It features a 128x64 resolution, a wide viewing angle of up to 160°, and a high contrast ratio of 2000:1. The module is designed for easy integration into a variety of applications, including industrial, medical, and consumer electronics. It is also RoHS compliant and has a wide operating temperature range of -20°C to +70°C. The module is ideal for applications that require a bright, high-contrast display with a wide viewing angle. It is also suitable for applications that require a low power consumption and a long lifetime. The module is easy to use and provides a reliable and cost-effective solution for a variety of applications.