Your cart is empty.
Your cart is empty.5 Pack of 8MB PSRAM Chips
Fred McFeeters
2025-08-12 13:02:34
Does what it says. Packed in individual sealed reel. Used to go to 16mb psram on teensy 4.1
Nate Lapinski
2025-07-20 09:43:37
Hand soldered them on carefully > no extra ram detectedCleaned with alcohol reheated > 16MB detected but failed PJRC mem testsCleaned and reheated pads again > works!I think there was some oxidaition/gunk/coating on my teensy 4.1 pads to start with, I imagine if I had cleaned them good with a bit of IPA to start these would have worked right away, as they were still sealed in the reel packaging.I got the esp psram64h
radio100
2024-11-13 12:18:00
soldered carefully on a teensy 4.1 ran program to test function. returned verdict of NO extra memory.... will replace them and try again...
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