HardLabs

VESC-Modul-Hardware

FabianViermetz·VESC-Modul-Hardware

VESC-Modul-Hardware PCB layout, top view — open source STM32 board by FabianViermetz

About the VESC-Modul-Hardware PCB

VESC-Modul-Hardware is an open source STM32 PCB design by FabianViermetz, published on GitHub. It is a 4-layer board measuring 30 × 18 mm, with 53 components from 32 distinct parts.

Its main chip is the STM32F405RGTx, from the STM32 family. Other key parts include the PINx6, PINx4, PINx2, PINx8 and PINx9. By type, the board carries 26 capacitors, 12 resistors, 10 ICs, 3 diodes, 1 crystal and 1 inductor.

From the project

Next to the STM32F405RGT, the DRV 8320RS is used for driving the 3-Phase-Inverter. the Board features all voltage deviding and filtering hardware, so the user only needs to connect the inputs and outputs of the modul to the required peripherals respectively.

Next to the STM32F405RGT, the DRV 8320RS is used for driving the 3-Phase-Inverter. the Board features all voltage deviding and filtering hardware, so the user only needs to connect the inputs and outputs of the modul to the required peripherals respectively.

this board is still in development and needs to be tested

VESC-Modul-Hardware, from the project README
From the project README

Main components on the VESC-Modul-Hardware

PINx6PINx4PINx2PINx8PINx9DRV8320RSMCP1700-3.3VSTM32F405RGTx

VESC-Modul-Hardware bill of materials (BOM)

53 components, 32 distinct parts.

QtyPartRefs
2
PINx6
U1, U4
2
PINx4
U2, U6
1
PINx2
U3
1
PINx8
U5
1
PINx9
U7
1
DRV8320RS
U8
1
MCP1700-3.3V
U9
1
STM32F405RGTx
U10
1
ABM3B-8.000-U-T
Y1
1
DSS18UTR
D1
1
RED
D2
1
GREEN
D3
1
LQH2HPZ150MJRL
L1
2
4.7uF
C1, C2
1
100nF 60V
C3
1
1uF 16V
C4
1
47nF 60V
C5
4
100nF
C6, C8, C19, C25
1
1uF
C7
3
4.7nF
C9, C10, C11
Show 12 more
QtyPartRefs
1
10uF
C12
1
2.2uF 60V
C13
2
2u2
C14, C17
2
15pF
C15, C16
7
2.2uF
C18, C20, C21, C22, C23, C24, C26
1
ACAS 100k
R1
4
5.6k
R2, R3, R4, R5
1
8.45k
R6
1
28k
R7
1
ACAS 100R
R8
2
220R
R9, R10
2
10k
R11, R12

VESC-Modul-Hardware design files

The KiCad project lives in the FabianViermetz/VESC-Modul-Hardware repository on GitHub; these links point at the commit this page was built from.

VESC-Modul-Hardware: common questions

What microcontroller does the VESC-Modul-Hardware use?

The VESC-Modul-Hardware is built around the STM32F405RGTx, from the STM32 family.

How big is the VESC-Modul-Hardware PCB?

The VESC-Modul-Hardware measures 30 × 18 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the VESC-Modul-Hardware?

53 components, from 32 distinct parts. The full bill of materials is listed on this page.

Where can I download the VESC-Modul-Hardware design files?

From the FabianViermetz/VESC-Modul-Hardware repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the VESC-Modul-Hardware design in my own project?

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

Can I test firmware for the VESC-Modul-Hardware 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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