https://wiki.jw-tech.eu/index.php?action=history&feed=atom&title=WSAL19907_%E2%80%93_Pico-ResTouch-LCD-3.5%2Fen 2026-10-23T22:04:22Z Versionsgeschichte dieser Seite in JW Tech Wiki MediaWiki 1.43.9 https://wiki.jw-tech.eu/index.php?title=WSAL19907_%E2%80%93_Pico-ResTouch-LCD-3.5/en&diff=1536&oldid=prev 2026-09-05T22:31:53Z

<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 guide for the 3.5-inch touch display module for Raspberry Pi Pico (65K colors, 480×320, SPI).<br /> <br /> == Related products at JW Tech ==<br /> * [https://shop.jw-tech.eu/p/WSAL19907 WSAL19907 – 3.5inch Touch Display Module for Raspberry Pi Pico, 65K Colors, 480×320, SPI]<br /> <br /> == Technical overview ==<br /> * Resolution 480 × 320 pixels, IPS panel, 65K color depth.<br /> * Display size 73.44 × 48.96 mm; module dimensions 86.00 × 57.20 mm.<br /> * Display driver ILI9488 with parallel-to-serial conversion over SPI; tested maximum SPI speed 60 MHz.<br /> * Touch controller XPT2046 with a dedicated controller for smoother touch detection.<br /> * Onboard micro SD card slot for storing and directly displaying images; recommended SD format FAT, supported sizes 8 GB and 16 GB.<br /> * Operating voltage 5 V; maximum power consumption 5 V / 180 mA.<br /> * Panel brightness: 270 cd/m².<br /> * Included demos in C/C++ (Arduino, VSCode/CMake) and MicroPython (Thonny); demo shows strings, figures, images and touchpad functionality.<br /> * GUI functions such as GUI_DrawPoint, GUI_DrawLine, GUI_DrawRectangle and GUI_DrawCircle are available in LCD_GUI.c.<br /> <br /> == Notes and version constraints ==<br /> * The MicroPython demo is not compatible with the Pico W because its firmware-limited memory leaves no room for this module.<br /> * To display BMP images via the SD card, image files must be placed in the root directory of a FAT-formatted micro SD card; image resolution must be 480 × 320 (24-bit BMP).<br /> * The Arduino demo uses the TFT_eSPI library; replace Setup60_RP2040_ILI9341.h and User_Setup_Select.h from the Arduino/ResTouch-LCD-3.5 folder.<br /> * Before testing SD card display: insert the SD card, copy images, then run the example.<br /> * Exact commands or scripts are not fully specified in the source; if uncertain, please contact the manufacturer.<br /> <br /> == Source and revision record ==<br /> * [https://www.waveshare.com/wiki/Pico-ResTouch-LCD-3.5 Pico-ResTouch-LCD-3.5 - Waveshare Wiki]<br /> * Source revision: 106645<br /> * Captured: 2026-09-02T03:04:22+00:00<br /> * SHA-256: &lt;code&gt;1a55f20aae84cd5370502a0373fdccbff1805c75eeed73effcf5c05533b6b489&lt;/code&gt;</div>

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