张三叔

STM32 development board - a little gift for myself

Overview

STM32F103C8T6 development board, given to myself as a birthday gift. Thanks to Lichuang for providing free components and sample coupons. Developer link: https://bbs.eda.yiqizou.top/forum.php?mod=viewthread&tid=6&extra=

First put a completed picture

H@TS2)C@0{8IEG@Q69OX{74.jpg

I have always wanted to learn 32-bit ARM microcontroller development, but I found an excuse to refuse because I didn't have a development board. I finally had time today and made a development board for myself, so that I no longer have an excuse to be lazy and not learn 32-bit microcontrollers. I have been using STM32Duino before. Now I am about to officially start learning STM32. After I finish learning STM32, I will go to learn the Linux board. I integrated STM32F103C8T6 on the board (of course it is also possible to put CBT6, but I don’t have that idea) CH340C (for time reasons, I did not put the automatic download circuit , STLink is not good, why use the serial port to download) 8bit LED (PC13 is directly connected, not counting, the other 8 LEDs can be connected at will) 74HC595 * 2 TC118S motor drive backup battery (real-time clock module) AT24C256/128 IIC's EEPROM four-digit dynamic digital tube relay buzzer infrared receiver TIM picture 20200504180415.jpg

Design Files

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Update:2025-06-17 04:15:25

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