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Saturday, July 20, 2019

4116 RAM tester

original article
   I needed a 4116 RAM tester for a vintage computer (ZX Sinclair Issue 2) and I search on internet.

   I find some article:
   My colegue, Dragos, made 4116 RAM tester using a schematic like that,
just he used Arduino Nano instead Arduino Uno:
   You can see their test in 4116 RAM tester with Arduino