A new small STM32L4 board

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Joined: Thu Nov 25, 2021 8:22 am

A new small STM32L4 board

Post by FRDM4236 »

Hi All,
I remember that a few years ago, there was a community effort to make a STM32F4 board in Blue Pill form factor. What is the latest information on that project?

I am thinking about making a small low power L4 board as an open source project.
Recently I made a Teensy 3.2 board smaller at 31mm x 13mm. You can download SCH, BOM and Gerber files at the following link:
https://www.pcbway.com/project/sharepro ... board.html

On the Teensy forum, someone suggested making a smaller TinyPICO. After evaluating the TinyPICO, I am sure that I can make it.
https://forum.pjrc.com/threads/68613-Mi ... x 12-98mm. I have been working on it very hard.
Is there any experienced ESP32 programmer interested in collaborating and testing it?

I think that I may be able to make something like that for the STM32L4 after I shrink the TinyPICO.
Is anyone interested ?
Thank you very much!
Happy Thanksgiving to all!
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