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STM32-Development-Board

harshitha-purama·STM32-Development-Board

STM32-Development-Board layout, top view — open source STM32 board by harshitha-purama

About the STM32-Development-Board

STM32-Development-Board is an open source STM32 PCB design by harshitha-purama, published on GitHub. It is a 2-layer board measuring 44 × 41.5 mm, with 28 components from 16 distinct parts.

Its main chip is the STM32F103C8T6, from the STM32 family. Other key parts include the AMS1117-3.3. By type, the board carries 13 capacitors, 5 resistors, 4 connectors, 2 ICs, 1 crystal and 1 switch.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

This project is a Printed Circuit Board (PCB) design for a development/evaluation board centered around an STM32 microcontroller. The board is designed to facilitate testing, programming, and experimentation with the STM32, providing a foundation for various applications.

This project is a Printed Circuit Board (PCB) design for a development/evaluation board centered around an STM32 microcontroller. The board is designed to facilitate testing, programming, and experimentation with the STM32, providing a foundation for various applications.

Design a versatile development board for STM32 microcontrollers. Provide essential interfaces for programming and communication. Include a basic output for initial testing and feedback. Create a compact and efficient board layout. * Produce design files for manufacturing and future use.

Main components on the STM32-Development-Board

AMS1117-3.3STM32F103C8T6

STM32-Development-Board bill of materials (BOM)

28 components, 16 distinct parts.

QtyPartRefs
1
AMS1117-3.3
U1
1
STM32F103C8T6
U2
1
16MHz
Y1
1
USB_B_Micro
J1
3
Conn_01x04_Pin
J2, J3, J4
1
SW_SPDT
SW1
1
RED
D1
1
120R
FB1
2
22u
C1, C2
1
10u
C3
5
100n
C4, C5, C6, C7, C11
1
10n
C8
2
1u
C9, C10
2
10P
C12, C13
4
1K5
R1, R3, R4, R5
1
10K
R2

STM32-Development-Board design files

The KiCad project lives in the harshitha-purama/STM32-Development-Board repository on GitHub; these links point at the commit this page was built from.

STM32-Development-Board: common questions

What microcontroller does the STM32-Development-Board use?

The STM32-Development-Board is built around the STM32F103C8T6, from the STM32 family.

How big is the STM32-Development-Board?

The STM32-Development-Board measures 44 × 41.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the STM32-Development-Board?

28 components, from 16 distinct parts. The full bill of materials is listed on this page.

Where can I download the STM32-Development-Board design files?

From the harshitha-purama/STM32-Development-Board repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the STM32-Development-Board design in my own project?

The repository has no license, so all rights stay with harshitha-purama. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the STM32-Development-Board without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.

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