Stm8s103K3t6T6 minimum system board core board with SPI LCD

A basic introduction
LC - k3 STM8-103 - DM onboard STM8S103K3T6.STM8S103K3T6 all pin leads, convenient external other modules.Set aside a SPI LCD interface can be directly after LC - 1.8 LCD LCD module.

1: the main control chip (STM8S103K3T6)
2: the AMS1117-3.3 V voltage regulator
3: USBmini head interface (can be directly to suite power supply)
4: download interface (STLINK)
5: LCD interface (SPI)
6: reset button
7: external crystals obligate interface
Size: 56 mm * 35.5 mm
Location hole size: 2.5 mm