Other RP2040 boards • Re: Breadboard friendly RP2350B board?

SolderParty's "RP2350 Stamp XL" board uses an RP230B0A2, exposes all 48 GPIO and also has pads for fitting additional Flash or PSRAM -

https://www.solder.party/docs/rp2350-stamp-xl/front_xl.jpg

I believe it can be fitted to a breadboard if you fit pins to the top long side, and optionally bottom long side. You can use through-headers for those, upwards female headers on the rest so you have access via Dupont connectors to all pins -

https://www.solder.party/docs/rp2350-stamp-xl/leaflet_rp2350_stamp_xl.png

It's the best RP235X prototyping or breakout board I have seen so far but haven't used one -

• 16MB of FLASH, optional extra Flash / PSRAM
• All 48 GPIO exposed, including USB connections and SWD
• LiPo supply and charging support
• BOOTSEL and RUN Button

That ticks all the boxes for what I want from an RP235X breakout board.

Statistics: Posted by hippy — Wed Aug 14, 2024 3:19 pm

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