https://wiki.jw-tech.eu/index.php?action=history&feed=atom&title=WSAL15082_%E2%80%93_e-Paper_Shield%2Fen 2026-10-23T21:25:03Z Versionsgeschichte dieser Seite in JW Tech Wiki MediaWiki 1.43.9 https://wiki.jw-tech.eu/index.php?title=WSAL15082_%E2%80%93_e-Paper_Shield/en&diff=1568&oldid=prev 2026-09-05T22:32:31Z

<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 /> The E-Paper Shield is a universal driver board for Arduino and NUCLEO that can drive various Waveshare SPI e-paper raw panels.<br /> <br /> == Related products at JW Tech ==<br /> * [https://shop.jw-tech.eu/p/WSAL15082 WSAL15082 – Universal e-Paper Raw Panel Driver Shield for Arduino]<br /> <br /> == Technical overview ==<br /> * Operating voltage: 3.3 V / 5 V<br /> * Interface: 3-wire SPI or 4-wire SPI (default)<br /> * RAM capacity: 1 Mbit / 128 Kbyte<br /> * Dimensions: 53.34 mm × 53.34 mm<br /> * Connector cable: 0.5 mm pitch, 24 pins<br /> * Resistor selection per panel type: 0.47 R (B) or 3 R (A)<br /> * Example controllers: Arduino UNO and STM32 NUCLEO-F103RB<br /> * Software library: copy the EPD files into the libraries directory of the Arduino installation folder<br /> <br /> == Notes and version constraints ==<br /> * Correct resistor selection depends on the exact panel model; please consult the product page for each panel.<br /> * Prolonged power-on can cause afterimages; after each full refresh, put the screen to sleep mode or power it off.<br /> * Update tri-color e-paper screens at least every 24 hours to avoid burn-in.<br /> * Partial refresh is supported only by certain black-and-white panels; periodically perform a full refresh to remove residual images.<br /> <br /> == Source and revision record ==<br /> * [https://www.waveshare.com/wiki/e-Paper_Shield E-Paper Shield - Waveshare Wiki]<br /> * Source revision: 106122<br /> * Captured: 2026-08-31T02:38:59+00:00<br /> * SHA-256: &lt;code&gt;46203867c65bdd8555a8ec45b59cd59a36aa17abd440d090b95393588c6fef10&lt;/code&gt;</div>

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