This 1.54-inch E-Ink display module, with a 200×200 resolution, features an embedded controller and communicates via SPI interface. It supports a three-color display (red, black, and white), making it perfect for low-power, clear, and high-visibility applications such as shelf labels and industrial instruments.

Features:

• No backlight required, maintaining the last displayed content even when powered off.
• Ultra-low power consumption, with power needed only for refreshing the display.
• SPI interface for easy integration with controller boards like Raspberry Pi, Nucleo, and others.
• Onboard voltage translator, compatible with both 3.3V and 5V MCUs.
• Comes with development resources and manual, including examples for Raspberry Pi, Jetson Nano, and STM32.

Application:

• Retail Shelf Labels: Ideal for displaying product information and prices with low power consumption, updating content via a Raspberry Pi or other controller.
• Industrial Instruments: Perfect for low-power, clear displays in industrial settings, where content remains visible even when the device is powered off.
• Smart Home Devices: Can be used for smart home displays, showing information like temperature or status, without the need for constant power.