Lemontree

STM32F103C8T6 core board

Overview

The STM32F103C8T6 core board is used to verify that there is no problem with the schematic diagram at hand. The BetaFight flight control program (NAZE V3.5) has been successfully programmed. Since I have not systematically studied electronic design (computer majors have only briefly learned some analog electronics and mathematics) electricity), so the layout on the back of the board is very unreasonable (cannot be compared with the mature solutions sold by tb). It is only used as a verification of the schematic diagram. Schematic_c8t6 littleBoard_2020-07-22_04-23-11.png

Finished product picture:

Correction: 1. There is basically no problem with the finished product, but some of the packaging is unfamiliar because I am using LCEDA for the first time. Leading to PCB auto-generated packaging errors (LED and R3)

2. Corrected the defect that it was difficult to install after cutting the USB port. Cancel cutting gap

3. Corrected some silk screens that were forgotten to be modified.

4. Added copper paving

Design Files

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Update:2025-05-08 21:04:29

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