A better DRAMduino DRAM Tester Build

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Germany Jan Beta
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Published on ● Video Link: https://www.youtube.com/watch?v=yQzRFmV0qLc


Duration: 17:49
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I'm building a proper PCB version of the DRAMduino 4164/41256 DRAM Tester project. // Kindly sponsored by my favorite PCB manufacturer PCBWay! https://www.pcbway.com/

My previous DRAMduino Build:
https://youtu.be/vu1iFCjZZjo

Björn's DRAM Tester PCB Design:
https://github.com/Tishima/myDRAMTester

The DRAMARDUINO project by iss (schematics and Arduino sketch):
https://forum.defence-force.org/viewtopic.php?t=1699

Feature on Hackaday:
https://hackaday.com/2022/02/27/simple-dram-tester-built-with-spare-parts/

Arduino IDE Software:
https://www.arduino.cc/en/software

Another DRAMduino PCB (PCBWay order link):
https://www.pcbway.com/project/shareproject/DRAM_Test_Shield_for_Arduino_Uno_and_Nano.html

Elegoo Arduino UNO*:
US: https://amzn.to/3BLC2jH
UK: https://amzn.to/3t7Pzhk
DE: https://amzn.to/3shyz9j

1k Ohm resistors*:
US: https://amzn.to/3p8D0Bp
UK: https://amzn.to/34YySND
DE: https://amzn.to/354eGty

Pin headers*:
US: https://amzn.to/3pcudOK
UK: https://amzn.to/3sgeuQy
DE: https://amzn.to/3LUe22x

Green/Red 3mm LEDs*:
US: https://amzn.to/42vT55h
UK: https://amzn.to/3VUL0oV
DE: https://amzn.to/42hKwvd

Tactile Buttons*:
US: https://amzn.to/3HIcCHB
UK: https://amzn.to/3HOzKEC
DE: https://amzn.to/41swW7f

16-pin ZIF sockets*:
US: https://amzn.to/3hb5i9W
UK: https://amzn.to/3sh17Qn
DE: https://amzn.to/3sfOpBc

TIME STAMPS:
0:00 Introduction
2:39 A proper PCB!
3:17 Sponsor Message
3:49 Bill of Materials
5:23 Putting Things together
10:02 Programming the Arduino
12:46 Testing some RAM
16:15 Thank you & Good night

----------------------------------------­------

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Thanks for watching!

This video was sponsored by PCBWay.

* Stuff marked with "*" contains affiliate links. You don't pay anything extra and I get a little commission from everything you buy through the links (even if you buy something different there).

#JanBeta #DRAM #DRAMduino #Arduino #4164RAM #41256RAM #PCBWay



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Jan Beta