Waveshare 5.79 inch 3 Color E-Ink Display Module is a 792 x 272 red, black, and white e-paper module with an onboard driver board, making it easier to connect to Raspberry Pi, Jetson, Arduino, STM32, and other SPI-capable controllers than a raw panel. It is especially well suited for electronic shelf labels, smart price tags, asset tags, conference badges, and low-power status displays where an extra accent color helps highlight warnings, promotions, categories, or key status information. Compared with the raw display version, this module already includes the driver board, SPI interface access, and onboard voltage translation for 3.3V / 5V MCUs, which makes prototyping and integration much more straightforward. Waveshare provides the official 5.79 inch e-Paper Module (B) manual, the matching user manual PDF, and the official demo code package for development. Features 5.79 inch e-paper module with onboard driver board for easier evaluation and embedded integration. 792 x 272 resolution for clear labels, text layouts, icons, and embedded information displays. Red / Black / White display for better visual emphasis than monochrome e-paper in alert or promotion scenarios. SPI interface for direct use with Raspberry Pi, Jetson series, Arduino, STM32, and other controllers. Onboard voltage translator compatible with both 3.3V and 5V MCUs. No backlight, with the last image retained after power-off. Paper-like reflective display effect for readable content under ambient light. Specifications Display Size 5.79 inch Resolution 792 x 272 pixels Display Color Red / Black / White Grayscale 2 Interface 3-wire SPI, 4-wire SPI Operating Voltage 3.3V / 5V Full Refresh Time 24s Outline Dimensions 152.50 x 58.50 mm Display Area 139.00 x 47.74 mm Dot Pitch 0.1755 x 0.1755 mm Viewing Angle >170 degrees Standby Current