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STM32-PCB-Design

Shadaab1904·STM32-PCB-Design

STM32-PCB-Design layout, top view — open source STM32 board by Shadaab1904
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About the STM32-PCB-Design

STM32-PCB-Design is an open source STM32 PCB design by Shadaab1904, published on GitHub under the MIT license. It is a 2-layer board measuring 44 × 38.7 mm, with 27 components from 15 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 diode.

From the project

KiCad project: STM32 PCB Design on STM32F103C8T6

- STM32F103C8T6: ARM Cortex-M3 microcontroller (Blue Pill) - USBBMicro: USB Micro-B connector for programming/power - AMS1117-3.3: Voltage regulator (3.3V output) - Crystal: External crystal oscillator with GND pads - FB: FerriteBead: Noise filter on power rail - LED: Status or debug indicator - Resistor: For LED and pull-up/down functions - Capacitor: Decoupling and oscillator loading - Conn01x04Pin: 4-pin GPIO header - MountingHoles: Mechanical support for enclosure/PCB mount

Main components on the STM32-PCB-Design

AMS1117-3.3STM32F103C8T6

STM32-PCB-Design bill of materials (BOM)

27 components, 15 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
AMS1117-3.3
U1
1
STM32F103C8T6
U2
1
16MHZ
Y1
1
USB_B_Micro
J1
3
CONN_01X04_PIN
Conn_01x04_Pin
J2, J3, J4
1
RED
D1
1
120R
FB1
2
22U
22u
C1, C2
1
10U
10u
C3
5
100N
100n
C4, C5, C6, C7, C11
1
10N
10n
C8
2
1u
C9, C10
2
10P
10p
C12, C13
4
1K5
R1, R3, R4, R5
1
10K
R2

STM32-PCB-Design design files

The KiCad project lives in the Shadaab1904/STM32-PCB-Design repository on GitHub; these links point at the commit this page was built from.

STM32-PCB-Design: common questions

What microcontroller does the STM32-PCB-Design use?

The STM32-PCB-Design is built around the STM32F103C8T6, from the STM32 family.

How big is the STM32-PCB-Design?

The STM32-PCB-Design measures 44 × 38.7 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the STM32-PCB-Design?

27 components, from 15 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the STM32-PCB-Design design files?

From the Shadaab1904/STM32-PCB-Design repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the STM32-PCB-Design design in my own project?

Yes, under the terms of its MIT license, which Shadaab1904 chose for the repository.

Can I test firmware for the STM32-PCB-Design 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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