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Stm32c071 embedded board

ondrejjel·stm32c071_embedded_board·hardware/pcb/stm32c071_project.kicad_pcb

Stm32c071 embedded board layout, top view — open source STM32 board by ondrejjel
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About the Stm32c071 embedded board

Stm32c071 embedded board is an open source STM32 PCB design by ondrejjel, published on GitHub under the MIT license. It is a 4-layer board measuring 60 × 60 mm, with 49 components from 24 distinct parts.

Its main chip is the STM32C071K8TX, from the STM32 family. Other key parts include the ATECC608A-SSHDA, W25Q128JVS, USBLC6-4SC6 and MCP1825S-330E. By type, the board carries 19 resistors, 10 capacitors, 7 switches, 6 diodes, 5 ICs and 2 connectors.

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

From the project

A custom STM32C071K8T6-based embedded development board designed for portable, low-level firmware development and experimentation. Features include external SPI flash and an ATECC secure element. Designed entirely in KiCad and manufactured by JLCPCB.

A compact, portable embedded development board built around the STM32C071K8T6 microcontroller.

The board was designed as a personal platform for embedded firmware development, hardware experimentation, and prototyping. The focus is on providing a reasonably complete development environment in a small form factor while keeping important interfaces accessible for debugging and experimentation.

Main components on the Stm32c071 embedded board

STM32C071K8TXATECC608A-SSHDAW25Q128JVSUSBLC6-4SC6MCP1825S-330E

Stm32c071 embedded board bill of materials (BOM)

49 components, 24 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
STM32C071K8TX
STM32C071K8Tx
U1
1
ATECC608A-SSHDA
U2
1
W25Q128JVS
U3
1
USBLC6-4SC6
U4
1
MCP1825S-330E
U5
1
CONN_ST_STDC14
Conn_ST_STDC14
J1
1
USB_C_RECEPTACLE_USB2.0_16P
USB_C_Receptacle_USB2.0_16P
J2
5
SW_Push
SW1, SW2, SW3, SW4, SW5
1
RESET
SW6
1
BOOT0
SW7
2
RED
D1, D2
1
GREEN
D3
1
BLUE
D4
1
ORANGE
D5
1
YELLOW
D6
2
1UF
1uF
C1, C9
7
100NF
100nF
C2, C3, C4, C5, C6, C8, C10
1
4.7UF
4.7uF
C7
1
1k
R1
6
10K
10k
R2, R8, R9, R10, R11, R12
Show 4 more
QtyPartRefs
5
470
R3, R4, R5, R6, R7
4
4.7K
4.7k
R13, R14, R15, R16
1
1M
R17
2
5.1K
5.1k
R18, R19

Stm32c071 embedded board design files

The KiCad project lives in the ondrejjel/stm32c071_embedded_board repository on GitHub; these links point at the commit this page was built from.

Stm32c071 embedded board: common questions

What microcontroller does the Stm32c071 embedded board use?

The Stm32c071 embedded board is built around the STM32C071K8TX, from the STM32 family.

How big is the Stm32c071 embedded board?

The Stm32c071 embedded board measures 60 × 60 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Stm32c071 embedded board?

49 components, from 24 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 Stm32c071 embedded board design files?

From the ondrejjel/stm32c071_embedded_board repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Stm32c071 embedded board design in my own project?

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

Can I test firmware for the Stm32c071 embedded 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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