https://wiki.jw-tech.eu/index.php?action=history&feed=atom&title=WSAL19804_%E2%80%93_Pico-ResTouch-LCD-2.8%2Fen 2026-10-23T21:20:14Z Versionsgeschichte dieser Seite in JW Tech Wiki MediaWiki 1.43.9 https://wiki.jw-tech.eu/index.php?title=WSAL19804_%E2%80%93_Pico-ResTouch-LCD-2.8/en&diff=1824&oldid=prev 2026-09-05T22:37:28Z

<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 /> Technical overview of the Waveshare Pico-ResTouch-LCD-2.8: a 2.8-inch IPS TFT with 320×240 resolution, 262K colors, SPI interface and an onboard resistive touch controller (XPT2046). The module connects to a Raspberry Pi Pico and supports a MicroSD card for storing and displaying images.<br /> <br /> == Related products at JW Tech ==<br /> * [https://shop.jw-tech.eu/p/WSAL19804 WSAL19804 – 2.8inch Touch Display Module for Raspberry Pi Pico, 262K Colors, 320×240, SPI]<br /> <br /> == Technical overview ==<br /> * Resolution 320 × 240 pixels, IPS panel, 262K RGB colors<br /> * Display area approx. 57.60 × 43.20 mm; board dimensions 70.20 × 50.20 mm<br /> * Driver IC ST7789VW, supports RGB565 and RGB666 color formats<br /> * SPI communication with tested maximum write speed of 60 MHz<br /> * Onboard touch controller XPT2046 for resistive touch detection<br /> * MicroSD slot for storing and directly displaying images<br /> * Supply voltage 5 V; maximum power consumption approx. 140 mA<br /> * Supported development environments: Arduino IDE, VS Code/CMake, and Thonny (MicroPython)<br /> <br /> == Notes and version constraints ==<br /> * Verify exact pin mapping before connecting; the USB side of the Pico should face the same direction as the MicroSD slot<br /> * Before testing image display via SD card, copy image files to the root directory of a FAT-formatted card; image resolution must be 320 × 240<br /> * The MicroPython example does not support image display or rotation due to limited firmware memory; use C instead<br /> * Compatibility with Pico W is not available because Pico W firmware limits available memory<br /> * Demo codes reference specific library versions (TFT_eSPI); other versions may behave differently<br /> * No information on certifications, warranty, or safety compliance is present in the source material<br /> <br /> == Source and revision record ==<br /> * [https://www.waveshare.com/wiki/Pico-ResTouch-LCD-2.8 Pico-ResTouch-LCD-2.8 - Waveshare Wiki]<br /> * Source revision: 111041<br /> * Captured: 2026-09-02T02:54:24+00:00<br /> * SHA-256: &lt;code&gt;84c88e146ed0cdc36ba5407c7c5d9dea0bbe6344983d3d8c4807a07ef20b962e&lt;/code&gt;</div>

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