JWTechPublisher: Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex

2026-09-05T22:32:36Z

Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex

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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 ==
This guide covers installation and connection of the Raspberry Pi 4 Model B Display Kit with a 7-inch capacitive touch LCD. It includes preparing the SD card, flashing the OS image, power-up steps, and display connection notes.

== Related products at JW Tech ==
* [https://shop.jw-tech.eu/p/WSAL17117 WSAL17117 – Raspberry Pi 4 Model B Display Kit, with 7inch Capacitive Touch LCD]
* [https://shop.jw-tech.eu/p/WSAL17123 WSAL17123 – Raspberry Pi 4 Model B Display Kit, with 7inch Capacitive Touch LCD]
* [https://shop.jw-tech.eu/p/WSAL17154 WSAL17154 – Raspberry Pi 4 Model B Display Kit, with 7inch Capacitive Touch LCD]
* [https://shop.jw-tech.eu/p/WSAL17160 WSAL17160 – Raspberry Pi 4 Model B Display Kit, with 7inch Capacitive Touch LCD]
* [https://shop.jw-tech.eu/p/WSAL17162 WSAL17162 – Raspberry Pi 4 Model B Display Kit, with 7inch Capacitive Touch LCD]
* [https://shop.jw-tech.eu/p/WSAL17168 WSAL17168 – Raspberry Pi 4 Model B Display Kit, with 7inch Capacitive Touch LCD]
* [https://shop.jw-tech.eu/p/WSAL18091 WSAL18091 – Raspberry Pi 4 Model B Display Kit, with 7inch Capacitive Touch LCD]
* [https://shop.jw-tech.eu/p/WSAL18108 WSAL18108 – Raspberry Pi 4 Model B Display Kit, with 7inch Capacitive Touch LCD]
* [https://shop.jw-tech.eu/p/WSAL18109 WSAL18109 – Raspberry Pi 4 Model B Display Kit, with 7inch Capacitive Touch LCD]

== Technical overview ==
* The kit includes a 7-inch capacitive touch LCD that connects to the Raspberry Pi 4B via its corresponding interface.
* Available RAM options for the Pi 4B in this kit: 1 GB, 2 GB, and 4 GB.
* A blank SD card and a card reader are required before setup.
* Format the SD card first; the source lists “SDFormatter.exe” as the formatting tool.
* Flash the OS image using “Win32DiskImager.exe”; when prompted to format after writing, choose “Cancel”.
* Insert the flashed SD card into the Pi and power it on with a 5 V / 3 A adapter connected via the Type-C port.
* Successful power-on indicators: the red power LED stays lit and the green ACT LED blinks.
* PuTTY is listed among resources for terminal access or remote configuration.

'''Commands and examples – verify before use:'''
<syntaxhighlight lang="text">
SDFormatter.exe
Win32DiskImager.exe
</syntaxhighlight>

== Notes and version constraints ==
* The source refers to “the newest system” without a specific version number; confirm which OS image version is required before flashing.
* The exact pinout or cable needed to connect the 7-inch display is not specified in the provided text; verify the correct connection before plugging in.
* The listed tools (SDFormatter.exe, Win32DiskImager.exe) are Windows-native; alternative utilities are needed on other operating systems.
* Whether the supplied power adapter truly delivers 5 V / 3 A should be confirmed against the product packaging or datasheet.
* No safety, warranty, or certification information is present in the source; such claims must not be assumed.

== Source and revision record ==
* [https://www.waveshare.com/wiki/PI4B_Display_Kit PI4B Display Kit - Waveshare Wiki]
* Source revision: 73999
* Captured: 2026-08-31T04:01:46+00:00
* SHA-256: <code>fd520e17f26134fcb1b74492d345d4177b97d792772190665b49232910e6618c</code>

WSAL17117 – PI4B Display Kit/en - Versionsgeschichte

JWTechPublisher: Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex