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Mcucn32v307

STM32World·hardware·mcucn32v307/mcucn32v307.kicad_pcb

Mcucn32v307 PCB layout, top view — open source STM32 board by STM32World
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About the Mcucn32v307 PCB

Mcucn32v307 is an open source STM32 PCB design by STM32World, published on GitHub under the Custom license license. It is a 2-layer board measuring 76.2 × 50.8 mm, with 29 components from 18 distinct parts.

Its main chip is the AMS1117-3.3, from the STM32 family. Other key parts include the SRV05-4 and CH32V307. By type, the board carries 10 capacitors, 8 resistors, 3 ICs, 3 diodes, 2 connectors and 2 switches.

From the project

STM32World Development Modules

Documentation is in our wiki: https://stm32world.com/wiki/STM32World

Main components on the Mcucn32v307

AMS1117-3.3SRV05-4CH32V307

Mcucn32v307 bill of materials (BOM)

29 components, 18 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
AMS1117-3.3
U1
1
SRV05-4
U2
1
CH32V307
U3
1
X_16MHZ
Y1
1
STM32WORLD_BASE
USB_C_Receptacle_USB2.0
J1
1
STM32WORLD_BASE
J2
2
TS-1088R-02526
SW1, SW2
1
WS2812
LED_GREEN_0603
D1
1
WS2812
D_Schottky
D2
1
WS2812
LED_BLUE_0603
D3
2
100NF
C_10UF_0805
C1, C3
5
100NF
C_100NF_0603
C2, C5, C6, C7, C8
1
100NF
C_1UF_0603
C4
2
100NF
C_20PF_0603
C9, C10
2
R_10K_0603
R1, R2
2
R_5.1K_0603
R3, R4
2
R_220_0603
R5, R8
2
R_22_0603
R6, R7

Mcucn32v307 design files

The KiCad project lives in the STM32World/hardware repository on GitHub; these links point at the commit this page was built from.

Mcucn32v307: common questions

What microcontroller does the Mcucn32v307 use?

The Mcucn32v307 is built around the AMS1117-3.3, from the STM32 family.

How big is the Mcucn32v307 PCB?

The Mcucn32v307 measures 76.2 × 50.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Mcucn32v307?

29 components, from 18 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 Mcucn32v307 design files?

From the STM32World/hardware 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 Mcucn32v307 design in my own project?

It is published under Custom license, which limits how it may be reused; read the license before building on it.

Can I test firmware for the Mcucn32v307 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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