https://wiki.jw-tech.eu/index.php?action=history&feed=atom&title=WSAL13354_%E2%80%93_2.7inch_e-Paper_HAT%2Fen 2026-10-23T21:46:27Z Versionsgeschichte dieser Seite in JW Tech Wiki MediaWiki 1.43.9 https://wiki.jw-tech.eu/index.php?title=WSAL13354_%E2%80%93_2.7inch_e-Paper_HAT/en&diff=1370&oldid=prev 2026-09-05T22:28:29Z

<p>Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex</p> <p><b>Neue Seite</b></p><div>__NOINDEX__<br /> &#039;&#039;&#039;Documentation notice:&#039;&#039;&#039; 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.<br /> <br /> == Summary ==<br /> Concise technical wiki draft for the Waveshare 2.7inch e-Paper HAT (264×176 pixels). The module is designed as a HAT for Raspberry Pi and can also be used with Arduino, Jetson Nano, RDK X3, STM32, and ESP32/ESP8266. It covers parameters, operating principles, usage notes, and development examples in C and Python.<br /> <br /> == Related products at JW Tech ==<br /> * [https://shop.jw-tech.eu/p/WSAL13354 WSAL13354 – 264x176, 2.7inch E-Ink display HAT for Raspberry Pi]<br /> * [https://shop.jw-tech.eu/p/WSAL13378 WSAL13378 – 264x176, 2.7inch E-Ink raw display]<br /> <br /> == Technical overview ==<br /> * Resolution: 264 × 176 pixels on a 2.7-inch diagonal.<br /> * Connector form factor: HAT header for Raspberry Pi; additional wiring to Arduino UNO R3 is possible.<br /> * Supported platforms: Raspberry Pi, Arduino, Jetson Nano, RDK X3, STM32 (via CubeMX), ESP32/ESP8266.<br /> * Available programming languages/demos: C and Python for the listed platforms.<br /> * Resources in the source document: technical docs, demo code, datasheets, and e-paper FAQ.<br /> * Safety notes and operating parameters are not detailed in the supplied text.<br /> <br /> == Notes and version constraints ==<br /> * No exact commands or code snippets are present in the provided text; do not invent commands.<br /> * Electrical values (voltage, current draw) are missing – confirm before integration.<br /> * Compatibility across all platforms must be verified per firmware/hardware version.<br /> * Safety and warranty information are absent from the source material; make no assumptions.<br /> <br /> == Source and revision record ==<br /> * [https://www.waveshare.com/wiki/2.7inch_e-Paper_HAT 2.7inch e-Paper HAT - Waveshare Wiki]<br /> * Source revision: 103810<br /> * Captured: 2026-08-30T03:42:24+00:00<br /> * SHA-256: &lt;code&gt;da4227ae9683839bc6bc1fb042a3ddc8968e2e2df360e153e851bd9c0d389e5b&lt;/code&gt;</div>

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