1pcs STM32F103C8T6 ARM STM32 Minimum System Development Board Module

This is a core chip based on for CS32F103C8T6 ARM core board, features are as follows Number of pins: 48;. 4, MCU pin interface: leads all I / O port pins, easy to connect with peripherals. 2, the core board is divided into two rows leads to all the I / O port.

eBay