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Shield stm2025

Rami-Troudi·Electrique-Eurobot-IEEE-INSAT-2026·Shield STM32 PCB/shield_stm2025.kicad_pcb

Shield stm2025 layout, top view — open source STM32 board by Rami-Troudi

About the Shield stm2025

Shield stm2025 is an open source STM32 PCB design by Rami-Troudi, published on GitHub. It is a 2-layer board measuring 83.6 × 107.3 mm, with 42 components from 21 distinct parts.

Its main chip is the STM32F4DISCOVERY, from the STM32 family. Other key parts include the BTS7960B and 74HC244. By type, the board carries 22 resistors, 7 connectors, 5 ICs, 3 capacitors, 2 diodes and 1 transistor.

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

From the project

Repo for my electrical work for the Eurobot competition

Main components on the Shield stm2025

BTS7960B74HC244

Shield stm2025 bill of materials (BOM)

42 components, 21 distinct parts.

QtyPartRefs
4
BTS7960B
U1, U2, U3, U4
1
74HC244
U5
1
AO3401A
Q1
1
OUT M1
J2
1
OUT M2
J3
1
24V input
J4
1
CAN
J6
1
Alimentation
J8
1
Encoder_Left
J9
1
Encoder_Right
J10
1
PTS645SK50SMTR92LFS
S1
1
STM32F4DISCOVERY
TB1
1
LED
D1
1
BZV55B10
D2
1
470u
C9
1
100n
C10
1
10u
C11
8
10K
R1, R2, R5, R6, R9, R10, R15, R16
8
4.7K
R3, R4, R7, R8, R11, R12, R13, R14
5
R
R17, R18, R19, R20, R21
Show 1 more
QtyPartRefs
1
10K
R22

Shield stm2025 design files

The KiCad project lives in the Rami-Troudi/Electrique-Eurobot-IEEE-INSAT-2026 repository on GitHub; these links point at the commit this page was built from.

Shield stm2025: common questions

What microcontroller does the Shield stm2025 use?

The Shield stm2025 is built around the STM32F4DISCOVERY, from the STM32 family.

How big is the Shield stm2025?

The Shield stm2025 measures 83.6 × 107.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Shield stm2025?

42 components, from 21 distinct parts. The full bill of materials is listed on this page.

Where can I download the Shield stm2025 design files?

From the Rami-Troudi/Electrique-Eurobot-IEEE-INSAT-2026 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Shield stm2025 design in my own project?

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

Can I test firmware for the Shield stm2025 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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