custom 1Pcs For STM32F103C8T6 The smallest system development board module For arduin Diy Kit CS32F103C8T6

 Product Introduction This is a core chip based on for CS32F103C8T6  core board, features are as follows: 1, the board based on the most basic MCU circuit, 8M and 32768 crystal circuit, USB power supply circuit. 2, the core board is divided into two rows leads to all the I / O port. 3, with SWD simulation debug download interface, simple and convenient, debugging speed. 4, the use of the Mirco USB interface, you can do USB communication and power supply, USB interface, compatible with the ordinary Andrews mobile phone charger interface. 5, with double pin, but the pin does not default welding, the user according to their own application scenarios to choose their own welding direction.    Chip Description: 1, CS32F103C8T6 Package Type: LQFP; Number of pins: 48; Kernel: Cortex-M3; Operating frequency: 72MHz; Storage resources: 64K Byte Flash, 20KByte SRAM; Interface Resources: 2x SPI, 3x USART, 2x I2C, 1x CAN, 37x I / O ports, Analog-to-digital conversion: 2x ADC (12-bit / 16-