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Forum Index : Microcontroller and PC projects : picoStretch RP2350B dev board

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grumpyoldgeek
Regular Member

Joined: 30/07/2018
Location: United States
Posts: 51

Posted: 05:12pm 19 May 2026

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I like it a lot. I was considering building something similar. Do you suggest building a couple now or waiting until you can test the new layout?

jvanderberg
Newbie

Joined: 06/05/2026
Location: United States
Posts: 34

Posted: 06:30pm 19 May 2026

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grumpyoldgeek said I like it a lot. I was considering building something similar. Do you suggest building a couple now or waiting until you can test the new layout?

I think you'd be ok, but I have not validated it. I've made 3 previous versions based on essentially the same schematic and they worked, but who knows.

One thing to note, I don't think JLCPCB has the RM2 or the PSRAM in stock? I typically order them without the PSRAM or RM2.

I've got a stock of those I've ordered that I solder on if I want the board to have that functionality. This works 'ok' but it's not a trivial soldering task, takes at least a moderate amount of skill, access to a hot air station or hot plate is a definite plus.

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