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2026-09-05T22:41:27Z

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 ==
The module is a 0.96-inch IPS LCD with 160×80 resolution and RGB565 color format (65K colors), driven by a built-in ST7738S/ST7735S controller over 4-wire SPI. It connects directly to the Pico/Pico2 GPIO pins GP8–GP13 and can be operated via C, MicroPython, or Arduino.

== Related products at JW Tech ==
* [https://shop.jw-tech.eu/p/WSAL19653 WSAL19653 – 0.96inch LCD Display Module for Raspberry Pi Pico, 65K Colors, 160×80, SPI]

== Technical overview ==
* Operating voltage: 3.3 V / 5 V; typical operating current about 40 mA
* Display: IPS type, 160(H) × 80(V) pixels, pixel size 0.135 mm (H) × 0.1356 mm (V)
* Active display area: 21.70 mm (H) × 10.80 mm (V); module dimensions 52.00 mm (H) × 25.00 mm (V)
* Controller chip: listed as ST7738S in specifications but ST7735S in the “LCD & Controller” section – please clarify before use
* Interface: 4-wire SPI; CS active low, DC=0 for commands, DC=1 for data
* SPI timing: CPOL=0 (low idle), CPHA=0 (data captured on first edge), MSB first
* Pin mapping: VCC→VSYS, GND→GND, DIN→GP11 (MOSI), CLK→GP10 (SCK), CS→GP9, DC→GP8, RST→GP12, BL→GP13
* Display start position differs from the controller origin: offset horizontally from the 2nd pixel and vertically from the 27th pixel when initializing the full-screen area
* Demos are available in C (via CMake + Makefile), MicroPython (Thonny IDE), and Arduino IDE; firmware files are copied as .uf2 onto the removable drive

'''Commands and examples – verify before use:'''
<syntaxhighlight lang="text">
sudo apt-get install p7zip-full
sudo wget https://files.waveshare.com/wiki/common/Pico_code.7z
7z x Pico_code.7z -o./Pico_code
cmake -DPICO_BOARD=pico -DPICO_PLATFORM=rp2040 ..
cmake -DPICO_BOARD=pico2 -DPICO_PLATFORM=rp2350 ..
make -j9
cp main.uf2 /media/pi/RPI-RP2/
cp main.uf2 /media/pi/RP2350
sudo apt upgrade thonny
</syntaxhighlight>

== Notes and version constraints ==
* The source contains conflicting information about the controller chip (ST7738S vs. ST7735S). The correct designation should be verified against the datasheet before use.
* The exact SPI timing values (CPHA/CPOL) are derived from a diagram; they may need adjustment on other platforms.
* Demo file names and path names may vary by version; check the current state before compiling.
* On first-time setup with the Arduino IDE, the appropriate board definition must be selected and the COM port setting checked if needed.
* No information on warranty, certifications, or safety requirements is included in the source document.

== Source and revision record ==
* [https://www.waveshare.com/wiki/Pico-LCD-0.96 Pico LCD 0.96 - Waveshare Wiki]
* Source revision: 111052
* Captured: 2026-09-02T02:41:01+00:00
* SHA-256: <code>d9b5250e85ae6eb8f624d498413722be7feba491535900c7701503150e2c5297</code>

WSAL19653 – Pico-LCD-0.96/en - Versionsgeschichte

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