Programming STM32F103 Blue Pill using USB Bootloader and PlatformIO


A very low cost board, I will consider using it as my new bread and butter for custom low cost solutions. And with platformio it got even better. Keep up the good work :slightly_smiling_face:

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Be careful of your sources.

I first bought a batch of 4 and couldn’t figure out why none of them lived…blamed myself. I ordered 4 more. Loaded blink and let it run. Within 48 hrs it was dead.

My suspicion is they were built with rejected parts.

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