WSAL13368 – 2.13inch e-Paper HAT (B)/en

Documentation notice: This technical documentation was independently rewritten from an archived supplier source. Check technical details and commands against the product version and manufacturer documentation before use.

Summary

The 2.13inch e-Paper HAT (B) is a three-color E-Ink panel with a resolution of 250x122 pixels and red/black/white color scheme. It connects via an SPI interface. The wiki covers usage with various platforms including Raspberry Pi, Arduino, Jetson Nano, RDK X3, STM32, and ESP32/8266.

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Technical overview

Resolution: 250x122 pixels
Color scheme: Red/Black/White (three-color)
Interface: SPI
Supported platforms: Raspberry Pi, Arduino UNO R3, Jetson Nano, RDK X3, STM32CubeMX, ESP32/8266
Available programming languages: C, Python, and platform-specific demos
The manual includes sections on parameters, operating principles, and precautions
There are separate user guides for each supported platform
Resources include documents, demos, and datasheets
An FAQ section addresses common e-paper questions
Technical support is available in the wiki

Notes and version constraints

No specific commands or code examples are included in the provided text; these are located in the respective platform guides.
Exact electrical specifications (voltage, power consumption) are not stated in the excerpt.
Version-sensitive steps may require manual confirmation.
Safety notices and warranty terms are not detailed in the provided text.

Source and revision record

2.13inch e-Paper HAT (B) - Waveshare Wiki
Source revision: 103831
Captured: 2026-08-30T03:43:39+00:00
SHA-256: 798692007bd02337e01f96496ac8aadb295432cf11ab9b80ae90a542e7739423