STM32F103C8T6 Mini Dev Board


Availability: Out of stock SKU: DOD1020 Category: Tags: , , ,


  • STM32-F103C8 main chip, soldered onto the motherboard
  • 8M crystal (up to 72M by chip PLL) ST Official standard parameters
  • LM1117-3.3V voltage regulator chip, providing maximum 800mA current
  • MiniUSB interface, you can give the system version powered USB communication functions reserved
  • Reset (download) button
  • A set of jumper pins function switch
  • Standard JTAG download port, support JLink, ULINK, STLink
  • Standard SWD download port, support JLink, ULINK, STLink
  • User IO port all the leads
  • One power indicator LED
  • Reserved functioning LED, is used to verify the basic functions of IO port
  • Size: 35x60mm
  • Two large filter capacitors to improve the stability of board
  • Attached picture show how it connected with JLINK V8, ST link V2, and USB-TTL downloader. None of this downloader included, only main PCB board included.


  • Reserved serial download interface, you can download code by using serial-TTL USB port
  • Boot 0 to GND, Boot 1 to 3V3, and using USB-TTL tool: RX->TX    TX->RX   GND->GND
  • remove Boot 0 and 1, restart it.

Note: Board updates on October 2014 with new layout.

Documentation: Schematic this on this page.

Additional information

Weight 0.025 kg


There are no reviews yet.

Be the first to review “STM32F103C8T6 Mini Dev Board”

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Product Enquiry