2.13 Inch E-Ink Display Module - 4-Color Electronic Paper Screen with NFC, Touch, Frontlight, and SPI Interface for IoT Projects

The 2.13 Inch E-Ink Display Module is an advanced electronic paper display designed for makers, engineers, and IoT developers who require ultra-low power consumption paired with rich visual capabilities. Unlike traditional LCD or OLED panels that continuously draw current to maintain an image, this electrophoretic display technology only consumes power when refreshing the screen. Once the visual data is written, it remains permanently visible even when completely disconnected from any power source. This specific module elevates standard e-paper utility by incorporating a four-color pigment scheme (black, white, red, and yellow), a touch-sensitive panel, integrated NFC wireless communication, and an onboard frontlight for comprehensive usability across diverse application scenarios.

Operating via a robust 4-wire SPI communication interface, this display module allows for high-speed data transfer from master microcontrollers such as Arduino, Raspberry Pi, and various STM32 or ESP32 development boards. The inclusion of NFC (Near Field Communication) technology opens up innovative design possibilities, allowing users to update the display content wirelessly using a smartphone or dedicated NFC reader, potentially eliminating the need for internal batteries in badge, price tag, or smart label applications. The capacitive touch overlay empowers developers to design interactive user interfaces, while the adjustable frontlight guarantees that your data can be read effortlessly regardless of external ambient lighting conditions. The active display area measures 48.55mm by 23.7mm within an ultra-thin physical outline profile, making it exceptionally well-suited for space-constrained enclosures.

Display Size: 2.13 inches diagonally

Resolution: 122 x 250 pixels

Display Colors: Black, White, Red, Yellow

Communication Protocol: SPI

Active Display Area: 48.55 x 23.7 mm

Outline Dimensions: 75.2 x 29.2 x 0.911 mm

Operating Temperature Range: 0 degrees Celsius to 40 degrees Celsius

Storage Temperature Range:

• 25 degrees Celsius to 60 degrees Celsius

Additional Features: NFC wireless updates, touch screen capability, built-in frontlight, FPC modification support

This versatile E-Ink module is engineered for a wide array of DIY electronics, commercial deployments, and industrial automation tasks. Ideal use cases include electronic shelf edge labels, smart wearable name badges, low-power industrial sensor dashboards, portable weather stations, home automation control interfaces, asset tracking tags, and minimalist electronic readers or note-taking prototyping devices.

Ensure proper voltage level shifting (typically 3.3V logic) when connecting the SPI interface pins to prevent damage to the display driver IC. Refer to the specific manufacturer pinout guide for the FPC modification layout and NFC antenna placement to optimize wireless signal strength. For optimal display longevity and to prevent ghosting effects, utilize the recommended refresh waveform timing sequences provided in the standard driver library.

1 x 2.13 Inch E-Ink Display Module with NFC, Touch, and Frontlight