SDA5708 8 digit LED matrix display

SDA5708 8 digit LED matrix display. Each digit consists of 5x7 LEDs. SPI interface.

Hello World

Import programmbed_SDA5708

Test code for SDA5708 LED matrix display

Last commit 30 Sep 2014 by Wim Huiskamp

Library

Import librarySDA5708

Library for Siemens SDA5708 8 digit LED matrix display. The control interface is SPI.

Last commit 01 Oct 2014 by Wim Huiskamp

Pinout

Datasheet

http://www.sbprojects.com/knowledge/footprints/sda5708/index.php

Notes

This display was salvaged from a Sat receiver. It is similar to other HP and Siemens LED display modules. Note that the SDA5708 does not have an internal character font. The bitpattern must be loaded by software. A table with a 5x7 fonttable for the ASCII characterset is included in the library. The lib supports printf(), locate() and setBrightness() methods.

Example:

/media/uploads/wim/img_3399.jpg

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