Redesigned Blue Pill boards?

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ronthered
Posts: 1
Joined: Mon Jun 12, 2023 4:27 pm

Redesigned Blue Pill boards?

Post by ronthered »

I ordered what I thought were "Blue Pills" from this ebay link. https://www.ebay.ca/itm/314478928994
In the photos, the Pill on the left was ordered "pre-Covid", and I can program it in Arduino as I should. The Pill on the right was ordered in early June 2023 from the above link. I set it up to work with the USB downloader and "Blink" runs properly, although I have not had the time to do much more as yet.
I have noticed that the two boards have different undersides. Has there been a redesign? To be fair, the link did not advertise it as a "Blue Pill", but as a "STM32F103C8T6 ARM STM32 Minimum System Development Board Module". I am just wondering if anyone knows what is going on.
STM32 1 of 2.jpg
STM32 1 of 2.jpg (93.18 KiB) Viewed 3104 times
STM32 2 of 2.jpg
STM32 2 of 2.jpg (82.92 KiB) Viewed 3104 times
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