LAFVIN 2.13inch E-Ink Paper HAT Display Module Electronic Whiteboard NVMe M.2 SSD PCIe Compatible with Raspberry Pi 5/4B/3B+/3B/2B/A+/Zero W//Zero 2 W

【Wide compatibility】It features a standard Raspberry Pi 40-pin GPIO expansion header, enabling seamless connectivity and compatibility with a wide range of mainstream development boards.In addition to being compatible with the Raspberry Pi series, its SPI interface supports connection to various control boards such as Arduino and ESP32. 【High resolution】The screen has a resolution of 250x122, uses a black-and-white dual-color display, and features an embedded controller. It communicates with the control board via an efficient SPI interface and supports partial refresh functionality, enabling precise display of image content while significantly reducing refresh power consumption. 【Persistent Display】With no backlight design, the screen can maintain the last displayed content for an extended period even when powered off, eliminating the need for additional power to sustain the display state and ensuring information remains readable for an extended period. 【Ultra-low power consumption】During operation, it only consumes a small amount of power during content refreshes, remaining in low-power standby mode most of the time, significantly saving energy and making it suitable for long-running projects. 【Free tutorials】Comprehensive online documentation and code resources (driver board circuit diagram, Raspberry Pi/Arduino/ESP32 examples) are available for users to easily access via the online documentation website, facilitating quick development setup.