SparkFun will be closed Nov 26th and 27th for the Thanksgiving holiday. Orders placed after 2:00pm MT on the 25th will ship out Monday the 30th.

Member #386286

Member Since: December 4, 2012

Country: United States

  • Do you said that the PN is STM32F103CBT6. The datasheet says “2.0 to 3.6 V application supply and I/Os”. Is also says that “26/37/51/80 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant”. So what that feature “Input Voltage (recommended): 3.0V-12V” means?

No public wish lists :(