23K256 SCRAM Memory Increase

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i need more scram memory, upgrade uno mega, increases 2k 8k. want hold out until make yun mega invest kind of money (hopefully fix how high rj45 connector , host usb ports sit on yun shields can connect hardware.

my question is, has ever used kind of chip increase scram? i've been looking on internet (particular amazon) can't seem find reviews.

here link chip on amazon. 23k256 chip

http://forum.arduino.cc/index.php?topic=222386.0


Arduino Forum > Using Arduino > General Electronics > 23K256 SCRAM Memory Increase


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