HardLabs

STM32F4 BreakBoard

amaraoussama94·STM32F4_BreakBoard

STM32F4 BreakBoard PCB layout, top view — open source STM32 board by amaraoussama94

About the STM32F4 BreakBoard PCB

STM32F4 BreakBoard is an open source STM32 PCB design by amaraoussama94, published on GitHub. It is a 4-layer board measuring 49.5 × 49.5 mm, with 40 components from 20 distinct parts.

Its main chip is the STM32F405RGT6, from the STM32 family. Other key parts include the AMS1117-3.3. By type, the board carries 18 capacitors, 7 resistors, 6 connectors, 3 diodes, 2 ICs and 2 inductors.

From the project

KICad5

Main components on the STM32F4 BreakBoard

STM32F405RGT6AMS1117-3.3

STM32F4 BreakBoard bill of materials (BOM)

40 components, 20 distinct parts.

QtyPartRefs
1
STM32F405RGT6
U1
1
AMS1117-3.3
U2
4
Conn_01x02
J1, J2, J4, J5
1
Conn_01x04
J3
1
ARM_10pin_SWD
J6
1
500mA
F1
1
16MHz
HSE1
1
B5819W
D1
2
Red
D2, D3
2
100 @100MHz
FB1, FB2
2
2.2uF
C1, C2
2
10uF
C3, C4
2
12pF
C5, C7
10
100nF
C6, C10, C11, C12, C13, C14, C15, C16 +2
1
10nF
C8
1
10uF
C9
2
2.2 K
R1, R2
1
220
R3
2
2.2K
R4, R7
2
10k
R5, R6

STM32F4 BreakBoard design files

The KiCad project lives in the amaraoussama94/STM32F4_BreakBoard repository on GitHub; these links point at the commit this page was built from.

STM32F4 BreakBoard: common questions

What microcontroller does the STM32F4 BreakBoard use?

The STM32F4 BreakBoard is built around the STM32F405RGT6, from the STM32 family.

How big is the STM32F4 BreakBoard PCB?

The STM32F4 BreakBoard measures 49.5 × 49.5 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the STM32F4 BreakBoard?

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

Where can I download the STM32F4 BreakBoard design files?

From the amaraoussama94/STM32F4_BreakBoard repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the STM32F4 BreakBoard design in my own project?

The repository has no license, so all rights stay with amaraoussama94. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the STM32F4 BreakBoard 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.

Similar boards