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Stm32 minimal dev

amrithHN·stm32_minimal_dev

Stm32 minimal dev PCB layout, top view — open source STM32 board by amrithHN

About the Stm32 minimal dev PCB

Stm32 minimal dev is an open source STM32 PCB design by amrithHN, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 53.3 × 35.6 mm, with 28 components from 20 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

stm32 based minimal dev board

Simple stm32f4 minimal dev board built for as part of learning hardware design using kicad 6

Stm32 minimal dev, from the project README
From the project README

Main components on the Stm32 minimal dev

AMS1117-3.3STM32F103C8T6

Stm32 minimal dev bill of materials (BOM)

28 components, 20 distinct parts.

QtyPartRefs
1
AMS1117-3.3
U1
1
STM32F103C8T6
U2
1
16MHz
Y1
2
Conn_01x12_Male
J1, J2
1
Conn_01x08_Male
J3
1
USB_B_Micro
J4
1
SW_SPDT
SW1
1
LED
D1
1
120R
FB1
1
22u
C1
1
22uF
C2
2
10p
C3, C4
1
10uF
C5
4
100nF
C6, C7, C9, C10
1
100n
C8
1
10n
C11
2
1u
C12, C13
2
1K5
R1, R5
2
2k2
R2, R3
1
10k
R4

Stm32 minimal dev design files

The KiCad project lives in the amrithHN/stm32_minimal_dev repository on GitHub; these links point at the commit this page was built from.

Stm32 minimal dev: common questions

What microcontroller does the Stm32 minimal dev use?

The Stm32 minimal dev is built around the STM32F103C8T6, from the STM32 family.

How big is the Stm32 minimal dev PCB?

The Stm32 minimal dev measures 53.3 × 35.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Stm32 minimal dev?

28 components, from 20 distinct parts. The full bill of materials is listed on this page.

Where can I download the Stm32 minimal dev design files?

From the amrithHN/stm32_minimal_dev 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 minimal dev design in my own project?

Yes, under the terms of its GPL-3.0 license, which amrithHN chose for the repository.

Can I test firmware for the Stm32 minimal dev 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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