HardLabs

Beuty

HrishikeshMRao·Electronics_Hardware_Projects·PCB Designs/KiCad works/duel_motordriver/beuty.kicad_pcb

Beuty PCB layout, top view — open source STM32 board by HrishikeshMRao

About the Beuty PCB

Beuty is an open source STM32 PCB design by HrishikeshMRao, published on GitHub. It is a 4-layer board measuring 84.8 × 84.3 mm, with 54 components from 27 distinct parts.

Its main chip is the STM32F103C8Tx, from the STM32 family. Other key parts include the VNH2SP30, TCAN330 and ADP7142AUJZ-5.0. By type, the board carries 22 resistors, 12 capacitors, 5 ICs, 5 diodes, 4 connectors and 4 fuses.

From the project

Find my simulation files and PCB_Designs here

https://github.com/HrishikeshMRao/ElectronicsHardwareProjects/assets/96303885/3500487f-d753-4d7e-9528-11d0c13f209f

Main components on the Beuty

VNH2SP30STM32F103C8TxTCAN330ADP7142AUJZ-5.0

Beuty bill of materials (BOM)

54 components, 27 distinct parts.

QtyPartRefs
2
VNH2SP30
U1, U2
1
STM32F103C8Tx
U3
1
TCAN330
U4
1
ADP7142AUJZ-5.0
U5
2
Q_NMOS_DGS
Q1, Q2
3
Screw_Terminal_01x02
J1, J2, J3
1
5747840-3
TE Connectivity AMP Connectors
J4
1
75mA
F1
1
150mA
F2
2
10mA
F3, F4
2
D_Zener
D1, D5
3
LED
D2, D3, D4
1
47uF
C1
1
100nF
C2
2
2.2uF
C3, C4
2
1500uF
C5, C6
1
100nF
C7
1
10uF
C8
1
10nF
C9
1
1uF
C10
Show 7 more
QtyPartRefs
2
33nF
C11, C12
10
1k
R1, R2, R3, R4, R5, R6, R7, R8 +2
2
120
R11, R12
4
3.3k
R13, R14, R15, R16
2
100k
R17, R20
2
1.5k
R18, R21
2
10k
R19, R22

Beuty design files

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

Beuty: common questions

What microcontroller does the Beuty use?

The Beuty is built around the STM32F103C8Tx, from the STM32 family.

How big is the Beuty PCB?

The Beuty measures 84.8 × 84.3 mm, has 4 copper layers and is 4.69 mm thick.

How many components are on the Beuty?

54 components, from 27 distinct parts. The full bill of materials is listed on this page.

Where can I download the Beuty design files?

From the HrishikeshMRao/Electronics_Hardware_Projects repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Beuty design in my own project?

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

Can I test firmware for the Beuty 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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