HardLabs

PCB-design

V-yeet·PCB-design

PCB-design layout, top view — open source STM32 board by V-yeet

About the PCB-design

PCB-design is an open source STM32 PCB design by V-yeet, published on GitHub. It is a 2-layer board measuring 42 × 31.5 mm, with 29 components from 16 distinct parts.

Its main chip is the STM32F405RGTX, from the STM32 family. Other key parts include the AMS1117-3.3. By type, the board carries 14 capacitors, 5 resistors, 4 connectors, 2 ICs, 1 crystal and 1 switch.

It belongs with the robotics & motion designs in this gallery.

From the project

This repository contains PCBs designed by me.

Main components on the PCB-design

STM32F405RGTXAMS1117-3.3

PCB-design bill of materials (BOM)

29 components, 16 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
STM32F405RGTX
STM32F405RGTx
U1
1
AMS1117-3.3
U2
1
16MHZ
16MHz
Y1
1
USB_B_Micro
J1
3
CONN_01X04_PIN
Conn_01x04_Pin
J2, J3, J4
1
SW_SPDT
SW1
1
LED
D1
1
120R
FB1
6
100N
100n
C1, C2, C3, C4, C9, C14
1
10U
10u
C5
1
10N
10n
C6
2
1u
C7, C8
2
10P
10p
C10, C11
2
22U
22u
C12, C13
1
10K
10k
R1
4
1K5
1k5
R2, R3, R4, R5

PCB-design design files

The KiCad project lives in the V-yeet/PCB-design repository on GitHub; these links point at the commit this page was built from.

PCB-design: common questions

What microcontroller does the PCB-design use?

The PCB-design is built around the STM32F405RGTX, from the STM32 family.

How big is the PCB-design?

The PCB-design measures 42 × 31.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the PCB-design?

29 components, from 16 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 PCB-design design files?

From the V-yeet/PCB-design 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 PCB-design design in my own project?

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

Can I test firmware for the PCB-design 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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