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MasterAlimSTM32

ARIG-Robotique·kicad-projects·Alimentation/MasterAlimSTM32/MasterAlimSTM32.kicad_pcb

MasterAlimSTM32 PCB layout, top view — open source STM32 board by ARIG-Robotique

About the MasterAlimSTM32 PCB

MasterAlimSTM32 is an open source STM32 PCB design by ARIG-Robotique, published on GitHub. It is a 2-layer board measuring 103.8 × 72.4 mm, with 65 components from 48 distinct parts.

Its main chip is the STM32G474RETX, from the STM32 family. Other key parts include the AMS1117-3.3, 74LVC1G02 and MCP2558FD-XSN. By type, the board carries 16 capacitors, 13 connectors, 12 resistors, 8 diodes, 6 transistors and 5 ICs.

From the project

Repository des différentes réalisations électroniques

Module de contrôle I2C des alimentations et AU logique.

Module I2C de mesure tension/courant, 4 mesures.

Module I2C de mesure tension/courant, 2 mesures.

Module de lecture de 8 capteurs tout ou rien sur I2C.

Controle I2C de 4 pompes à vide + electrovannes + presiostats.

Shield Raspberry Pi pour connecter les modules.

Module de multiplexage I2C pour 8 capteurs de couleur.

MasterAlimSTM32, from the project README
From the project README

Main components on the MasterAlimSTM32

AMS1117-3.3STM32G474RETX74LVC1G02MCP2558FD-XSN

MasterAlimSTM32 bill of materials (BOM)

65 components, 48 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
AMS1117-3.3
PTN78060W_EUW-7
U1
1
STM32G474RETX
STM32F405RGTx
U2
1
74LVC1G02
ACS712xLCTR-20A
U3
1
74LVC1G02
PTN78060W_EUW-7
U4
1
MCP2558FD-XSN
ACS712xLCTR-20A
U5
2
BSS138
Q1, Q2
4
BSS138
Q3, Q4, Q5, Q6
1
Ext-Con
J1
1
C5160761
5V
J2
1
Bat. IN
J3
1
I2C2_5
Direct Out
J5
1
CAN1
Reg 1
J6
1
CAN2
Reg 2
J7
1
Reg 3
J8
1
Reg 4
J9
1
Interf-Reg1
J10
1
AU Logic
J11
1
Interf-Reg2
J12
1
Interf-Reg3
J13
1
Interf-Reg4
J14
Show 28 more
QtyPartRefs
1
10A
F1
2
3A
F2, F3
2
1M
RV1, RV2
1
C63855
AU
D1
1
C63855
5V
D2
1
C63855
T1
D3
1
C63855
T2
D4
1
C63855
T3
D5
1
C72037
T4
D6
1
C72037
3.3V
D7
1
Heart Beat
D8
1
100U
4.7u
C1
1
100n
C2
1
4.7U
100n
C5
4
100N
100n
C8, C9, C15, C20
1
12P
100n
C10
2
100N
2.2u
C11, C12
2
100N
2.2u
C13, C16
2
100N
1n
C14, C19
2
100N
100u
C17, C18
2
10k
R1, R8
1
220
R2
1
280
R3
4
10K
180
R4, R5, R6, R7
1
150
R9
1
10K
1k5
R10
1
7.5K
820k
R28
1
7.5K
130k
R29

MasterAlimSTM32 design files

The KiCad project lives in the ARIG-Robotique/kicad-projects repository on GitHub; these links point at the commit this page was built from.

MasterAlimSTM32: common questions

What microcontroller does the MasterAlimSTM32 use?

The MasterAlimSTM32 is built around the STM32G474RETX, from the STM32 family.

How big is the MasterAlimSTM32 PCB?

The MasterAlimSTM32 measures 103.8 × 72.4 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the MasterAlimSTM32?

65 components, from 48 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 MasterAlimSTM32 design files?

From the ARIG-Robotique/kicad-projects 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 MasterAlimSTM32 design in my own project?

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

Can I test firmware for the MasterAlimSTM32 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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