https://wiki.jw-tech.eu/index.php?action=history&feed=atom&title=WSAL10628_%E2%80%93_4.3inch_e-Paper_UART_Module%2Fen
WSAL10628 – 4.3inch e-Paper UART Module/en - Versionsgeschichte
2026-08-30T00:20:39Z
Versionsgeschichte dieser Seite in JW Tech Wiki
MediaWiki 1.43.9
https://wiki.jw-tech.eu/index.php?title=WSAL10628_%E2%80%93_4.3inch_e-Paper_UART_Module/en&diff=87&oldid=prev
JWTechPublisher: Freigegebenes Produktbild und Katalogposition ergänzt
2026-08-29T22:33:02Z
<p>Freigegebenes Produktbild und Katalogposition ergänzt</p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="de">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Nächstältere Version</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Version vom 30. August 2026, 00:33 Uhr</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Zeile 1:</td>
<td colspan="2" class="diff-lineno">Zeile 1:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>__NOINDEX__</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>__NOINDEX__</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''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.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''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.</div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><!-- JWTECH-WIKI-MEDIA-CATALOG:START --></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[[File:JWTech-Wiki-preview-c55c1a0dd3bda4faf0c887fb0cb94b113df24e1870d37fc087fbbaa7f850e9e3.jpg|thumb|right|320px|alt=Product view 800x600, 4.3inch e-Paper UART Module|800x600, 4.3inch e-Paper UART Module]]</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">'''Catalog location in the JW Tech Shop:'''</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* WSAL10628 – 800x600, 4.3inch e-Paper UART Module: Other products</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><!-- JWTECH-WIKI-MEDIA-CATALOG:END --></ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Summary ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Summary ==</div></td></tr>
</table>
JWTechPublisher
https://wiki.jw-tech.eu/index.php?title=WSAL10628_%E2%80%93_4.3inch_e-Paper_UART_Module/en&diff=42&oldid=prev
JWTechPublisher: Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex
2026-08-29T21:05:55Z
<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 />
The module is a 4.3-inch e-paper display with a serial interface and 800x600 resolution. It supports 4-level grayscale, has a built-in font library, and includes internal NandFlash storage.<br />
<br />
== Related products at JW Tech ==<br />
* [https://shop.jw-tech.eu/p/WSAL10628 WSAL10628 – 800x600, 4.3inch e-Paper UART Module]<br />
<br />
== Technical overview ==<br />
* Interface: UART; default baud rate after power-up: 115200<br />
* Resolution: 800 x 600 pixels<br />
* Graphics: 1-bit and 2-bit bitmap images; other formats must be converted to the specified format<br />
* Image file names: uppercase letters, length under 10 characters including the dot, e.g. PIC7.BMP correct, PIC7890.BMP incorrect<br />
* Internal storage: 128 MB NandFlash for fonts and image data<br />
* External storage: TF card formatted as FAT32 required<br />
* Supply voltage: VCC 3.3–5.5 V<br />
* Logic level: compatible with 5 V; sleep-mode current below 5 mA<br />
* Sleep/wake behavior: status indicator on during normal operation, off in sleep mode; rising edge on WAKE_UP pin wakes the system<br />
* Applications: e-book readers, mall POS displays, shelf labels, industrial instrument displays<br />
<br />
== Notes and version constraints ==<br />
* The exact Arduino wiring is truncated in the source – please verify against the full document<br />
* The complete command set is not present in the available sections – consult the full documentation<br />
* Converting images requires the external tool uC-GUI-BitmapConvert.exe – availability not guaranteed<br />
* Use of external waveform files depends on the driver IC – details are version-sensitive<br />
* Color variation on tri-color models is a normal phenomenon – no guarantee of uniform color<br />
<br />
== Source and revision record ==<br />
* [https://www.waveshare.com/wiki/4.3inch_e-Paper_UART_Module 4.3inch e-Paper UART Module - Waveshare Wiki]<br />
* Source revision: 75771<br />
* Captured: 2026-08-29T08:06:03+00:00<br />
* SHA-256: <code>ec993a27490532f7127b028ee79b757f19d8a93b1ccbc70c0fcdd49a2e38902e</code></div>
JWTechPublisher