Development board introduction

Onboard high-precision 12MHz high-speed crystal oscillator, 32.768KHz low-speed crystal oscillator

Onboard power status display LED, user LED, a reset button and a user button

The IO pins of the development board are all led out

Support 3.3~5V power supply

Development board size 52.3mm*33.3mm

All routines are developed using CubeMX+HAL library, which is easy to use and provides MDK (KEIL) project

Provide FreeRTOS routines

Support ISP serial port download, SWD download, etc., provide software packages

 

Package Included : 1pcs

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