1.54inch e-Paper Display Module, 200x200 Red Black White E-Ink Screen, SPI Interface, for Raspberry Pi STM32 Arduino, Ultra Low Power E-Ink Panel, for Shelf Label IoT Projects

OverviewThis 1.54 -inch e-Paper Display Module is a compact and energy-efficient E-Ink screen designed for embedded applications. With a resolution of 200x200 pixels and three-color support (red, black, and white), its perfect for creating dynamic, eye-catching visual content in ultra-low power environments. Built with an onboard controller and SPI interface, this e-paper module is easy to connect with controller boards such as for Raspberry Pi, STM32, or Ar-duino. It supports both 3-wire and 4-wire SPI protocolsand features a built-in voltage level translator, ensuring broad compatibility with 3.3V and 5V microcontrollers.

Unlike traditional displays, this electronic paper screen has no backlight and retains content even after power is removedmaking it ideal for price tags, industrial instruments, e-labels, and low-power IoT displaysystems. Its >170 wide viewing angle and sharp dot pitch of 0.138 mm ensure readability from multiple directions. The board comes with well-documented development resources and sample code tailored for Rasp-berry Pi, Jetson Nano, and STM32 platforms, enabling easy integration for hobbyists and professionals alike. Whether you're building a smart shelf label, electronic name badge, or low-power signage, this 1.54" SPI E-Ink display offers a modern solution with high efficiency, clarity, and versatility for all your small-formatdisplay needs.

Part List1. 1.54 inch e-Paper Module (B) x12. PH 2.0 20cm 8Pin x1