https://wiki.jw-tech.eu/index.php?action=history&feed=atom&title=8964_%E2%80%93_7inch_Capacitive_Touch_LCD_%28C%29%2Fen 2026-10-23T21:51:53Z Versionsgeschichte dieser Seite in JW Tech Wiki MediaWiki 1.43.9 https://wiki.jw-tech.eu/index.php?title=8964_%E2%80%93_7inch_Capacitive_Touch_LCD_(C)/en&diff=1534&oldid=prev 2026-09-05T22:31:51Z

<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 /> 7-inch capacitive touch display with 800x480 resolution, RGB interface and I2C touch controller.<br /> <br /> == Related products at JW Tech ==<br /> * [https://shop.jw-tech.eu/p/8964 8964 – 7inch Capacitive Touch LCD (C) 800x480]<br /> * [https://shop.jw-tech.eu/p/WSAL8964 WSAL8964 – 7inch Capacitive Touch LCD (C) 800x480]<br /> <br /> == Technical overview ==<br /> * The panel is a 7-inch multicolor graphic LCD with an 800 x 480 pixel resolution.<br /> * It includes a capacitive touchscreen.<br /> * Connection to the host is via an RGB interface (LCD32 / LCD7C-C).<br /> * The touch controller communicates over I2C in addition.<br /> * Older revisions used the GT811 as the touch controller; the current version uses the GT911.<br /> * According to the manufacturer, GT911 has higher susceptibility to interference than GT811.<br /> * The version can be identified using the visual marker shown in the wiki image.<br /> * Schematics, code examples, and datasheets are available for both versions.<br /> * The product falls under the LCD/OLED category and is marketed under the Waveshare brand.<br /> <br /> == Notes and version constraints ==<br /> * No specific commands or pin mappings are provided in the source; these must be derived from the schematics.<br /> * The exact hardware revision must be verified using the image, since behavior differs between GT811 and GT911.<br /> * GT911&#039;s higher interference susceptibility may require additional shielding in sensitive environments.<br /> * Missing information on power supply, drivers, compatibility with specific microcontrollers, and safety certifications; this requires supplier confirmation.<br /> <br /> == Source and revision record ==<br /> * [https://www.waveshare.com/wiki/7inch_Capacitive_Touch_LCD_(C) 7inch Capacitive Touch LCD (C) - Waveshare Wiki]<br /> * Source revision: 70192<br /> * Captured: 2026-08-29T09:22:03+00:00<br /> * SHA-256: &lt;code&gt;ebea586e59f6c44d2c756c85a3cbc447bd9af6f184ccb45476f8e4ee65bb8c1c&lt;/code&gt;</div>

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