Closed Arduino DRAM Tester with display

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zbrne

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DRAM tester for vintage RAM IC's used in 8bit and 16bit machines from 80's.
Tester can test popular 4116/4532/4164/4264/41256 and other pin compatible DRAM IC's.
It's based on Dramtester V 4.2.1 by Mirco Gaggiottini (https://github.com/zeus074/dramtester/) but with some improvements.
It uses larger display, and it has selector switch instead of impractical jumpers, the testing procedure is faster now, and some
bugs in the firmware have been fixed. Included with tester is short USB power cable.

Price is 40€ (included worldwide tracked shipping, same price whole world).

amibay19052025.jpg
 
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