MagneticSensorChessBoard1987

From BITPlan Wiki
Revision as of 05:05, 21 October 2019 by Wf (talk | contribs) (→‎Schematics)
Jump to navigation Jump to search

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 TTL74154 pins.png

Unichess87-Schematics.JPG