https://wiki.jw-tech.eu/index.php?action=history&feed=atom&title=WSAL20126_%E2%80%93_Pico-ePaper-5.83%2FenWSAL20126 – Pico-ePaper-5.83/en - Versionsgeschichte2026-10-24T00:25:27ZVersionsgeschichte dieser Seite in JW Tech WikiMediaWiki 1.43.9https://wiki.jw-tech.eu/index.php?title=WSAL20126_%E2%80%93_Pico-ePaper-5.83/en&diff=1234&oldid=prevJWTechPublisher: Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex2026-09-05T22:25:42Z<p>Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex</p>
<p><b>Neue Seite</b></p><div>__NOINDEX__<br />
'''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.<br />
<br />
== Summary ==<br />
Technical overview of the 5.83-inch E-Ink display module for Raspberry Pi Pico (648×480, Black/White, SPI).<br />
<br />
== Related products at JW Tech ==<br />
* [https://shop.jw-tech.eu/p/WSAL20126 WSAL20126 – 5.83inch E-Paper E-Ink Display Module for Raspberry Pi Pico, 648×480, Black / White, SPI]<br />
<br />
== Technical overview ==<br />
* Resolution: 648 × 480 pixels; greyscale levels: 2 (black/white)<br />
* Interface: SPI (CPHL=0, CPOL=0, i.e. SPI mode 0); no MISO line required<br />
* Operating voltage: 3.3 V; standby current &lt; 0.01 µA; refresh power ≈ 26.4 mW (typ.)<br />
* Full refresh takes about 5 s; flickering during global refresh is a normal phenomenon<br />
* Pico/Pico2 wiring via 8-pin cable: VCC→VSYS, GND→GND, DIN→GP11 (MOSI), CLK→GP10 (SCK), CS→GP9, DC→GP8, RST→GP12, BUSY→GP13<br />
* Pixel data format: 4 bits per pixel; 0000b = black, 0011b = white; other values lead to uncertain color<br />
* Example bytes: 0x00 → ■■, 0x03 → ■□, 0x30 → □■, 0x33 → □□<br />
* The driver board provides two user buttons and one reset button<br />
<br />
'''Commands and examples – verify before use:''' <br />
<syntaxhighlight lang="text"><br />
sudo wget https://files.waveshare.com/upload/5/5a/Pico_ePaper_Code.zip<br />
unzip Pico_ePaper_Code.zip -d Pico_ePaper_Code<br />
git clone https://github.com/waveshare/Pico_ePaper_Code.git<br />
cmake -DPICO_BOARD=pico -DPICO_PLATFORM=rp2040 ..<br />
cmake -DPICO_BOARD=pico2 -DPICO_PLATFORM=rp2350 ..<br />
make -j9<br />
cp epd.uf2 /media/pi/RPI-RP2/<br />
cp epd.uf2 /media/pi/RP2350<br />
</syntaxhighlight><br />
<br />
== Notes and version constraints ==<br />
* Refresh time and power figures are experimental test data; real-world values may differ<br />
* The e-paper cannot be refreshed directly under sunlight<br />
* After deep sleep, the display must be re-initialized via software<br />
* If the program hangs on busy state: check wiring and SPI settings (baud rate, mode)<br />
* Version-sensitive steps: demo code requires editing main.c according to the actual display type<br />
* MicroPython firmware files listed (Pico: rp2-pico-20210418-v1.15.uf2; Pico 2: rp2-pcio2-20240809-v1.24.0.uf2) – versions may change over time<br />
* Commands assume a Linux environment (Raspberry Pi OS); adapt them for other systems<br />
<br />
== Source and revision record ==<br />
* [https://www.waveshare.com/wiki/Pico-ePaper-5.83 Pico e-Paper 5.83 - Waveshare Wiki]<br />
* Source revision: 91249<br />
* Captured: 2026-09-02T03:18:27+00:00<br />
* SHA-256: <code>93a40797f14ae24b4b0ca604e0e4aacb3990402959439dd3ab157de7157c9048</code></div>JWTechPublisher