I’ve thought about this a number of times in the recent past. There used to be a .ZIP file on the ‘netcalled Xanadu Zapper which consisted of plans and code to implement an IR xmit/recv interface for the PC along with code for learning and sending the IR codes. Many years ago I built the
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I pulled these Siemens DL 2416 from an old PBX. They are seated into an 18 pin right angle adapter that reduces the size down to the standard 0.3 inch wide pattern. I found the datasheet for these online. Each character of the four character display consists of small segments of red LEDs. There is
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