5 ms·

You can now get much more powerfull STM32F411CEU6 boards for the same price.

• duskwuff 7y ago
  Which boards are you thinking of? "Blue pill" STM32F103C8 boards are $2 to $3, if you're willing to run the risk of getting a cloned microcontroller. (The clones are actually quite usable for most purposes.)
  • pantalaimon 7y ago
    The clones even tend to have more memory. But I was thinking of those boards: https://aliexpress.com/item/4000103610226.html https://aliexpress.com/item/4000103610226.html (also supported by RIOT btw https://github.com/RIOT-OS/RIOT/pull/12778 https://github.com/RIOT-OS/RIOT/pull/12778)
    • duskwuff 7y ago
      Oh, those! I have one of the F401 models -- I didn't know there was a F411 variant, though, nor that they've gotten so cheap. There might be a purchase in my future. :)
    • Avamander 7y ago
      Some clones even have chip errata fixed.