ARM Cortex-M3 STM32F103R8T6 STM32 Development Board

Description of product

  • On-board STM32F103R8T6 chip.
  • On-board JTAG interface and reset button.
  • On-board 32.768KHZ and 8MHZ crystal.
  • With 5V to3.3V chip AMS1117-3.3.
  • With a grout serial RS232, UART1 and UART2 can set by jumper.
  • All IO are leaded out and marked.
  • Support USB power supply and Klink On power supply mode.
  • Size: 71(mm) x 93(mm).