Quelltext der Seite WSAL22609 – 3.52inch e-Paper HAT/en

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'''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 3.52inch e-Paper HAT is a raw display with a resolution of 360 × 240 pixels and an SPI interface. It can be used with various platforms such as Raspberry Pi, Arduino, Jetson Nano, RDK X3, STM32 and ESP32/8266.

== Related products at JW Tech ==
* [https://shop.jw-tech.eu/p/WSAL22609 WSAL22609 – 3.52inch e-Paper raw display, 360 × 240, SPI Interface]
* [https://shop.jw-tech.eu/p/WSAL22698 WSAL22698 – 3.52inch e-Paper HAT, 360 × 240, SPI Interface]

== Technical overview ==
* Resolution: 360 × 240 pixels
* Interface: SPI
* Compatible with Raspberry Pi, Arduino, Jetson Nano, RDK X3, STM32 and ESP32/8266
* Available as a HAT module for direct connection to the GPIO header
* Demos available in C, Python and platform-specific environments

== Notes and version constraints ==
* Exact electrical values (voltage, current draw) are not provided in the supplied text; please consult the manufacturer's datasheet.
* Firmware versions and driver updates may affect compatibility; check the latest documentation before use.
* For correct wiring and pin mapping, refer to the official Waveshare documentation.

== Source and revision record ==
* [https://www.waveshare.com/wiki/3.52inch_e-Paper_HAT 3.52inch e-Paper HAT - Waveshare Wiki]
* Source revision: 103821
* Captured: 2026-09-03T04:11:49+00:00
* SHA-256: <code>b395bedef36e981d6db316224d7232a0d0daeba7e608caf3bc7c659bceb7fbdf</code>