Genuine stm32f103c8t6 blue pill sources

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arpruss
Posts: 83
Joined: Sat Dec 21, 2019 10:06 pm

Genuine stm32f103c8t6 blue pill sources

Post by arpruss »

I thought I'd start this thread for people to list trustworthy sources they have found of genuine stm32f103c8t6 blue pills.

To start things off, I ordered 6 units in February 2023 and 8 units in September 2023 from the TZT teng official store on Aliexpress: https://www.aliexpress.us/item/2251832533365278.html
Make sure you click on the item that shows "stm32f103c8t6" and says "original chip".

All 14 were genuine according to Blue Pill Diagnostics 1.640. The pricing was good, and the latest order shipped from the USA, and came in about two weeks.
dannyf
Posts: 446
Joined: Sat Jul 04, 2020 7:46 pm

Re: Genuine stm32f103c8t6 blue pill sources

Post by dannyf »

It isn't always worth it to have a genuine chip.
arpruss
Posts: 83
Joined: Sat Dec 21, 2019 10:06 pm

Re: Genuine stm32f103c8t6 blue pill sources

Post by arpruss »

dannyf wrote: Mon Oct 02, 2023 10:31 pm It isn't always worth it to have a genuine chip.
Agreed. I have some working projects with fakes. But I've also seen problems with fakes: delayMiicroseconds() being off by a factor of two and the RTC not starting.
sigi
Posts: 57
Joined: Mon Sep 28, 2020 3:17 pm

Re: Genuine stm32f103c8t6 blue pill sources

Post by sigi »

see this ones from WeAct ...
https://www.aliexpress.com/item/1005005 ... 1802HXmjXI
Image
maybe better than the good old Robotdyn ones.
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