MagneticSensorChessBoard1987

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Revision as of 05:04, 21 October 2019 by Wf (talk | contribs) (→‎Schematics)
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Front

UniChess87-0035.JPG

Back

UniChess87-0036.JPG

Connectors

UniChess87-0037.JPG UniChess87-0038.JPG UniChess87-0039.JPG

Schematics

Parts:

  1. TTL 74151 8 to 1 Multiplexer TTL74151 Pins.jpeg
  2. TTL 74154 4 to 16 Demultiplexer TTL74151 Pins.jpeg

Unichess87-Schematics.JPG

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