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Project63 BMS DaughterBoard

JacobParent7·FSAE_LSU_BMS·DaughterBoard/Project63_BMS_DaughterBoard.kicad_pcb

Project63 BMS DaughterBoard PCB layout, top view — open source board by JacobParent7

About the Project63 BMS DaughterBoard PCB

Project63 BMS DaughterBoard is an open source PCB design by JacobParent7, published on GitHub. It is a 4-layer board measuring 150 × 100 mm, with 165 components from 28 distinct parts.

Other key parts include the BQ79616PAPRQ1. By type, the board carries 55 resistors, 47 capacitors, 30 fuses, 23 test points, 3 connectors and 2 diodes.

It belongs with the power & battery designs in this gallery.

From the project

Distributed BMS designed for FSAE around the STM32 microcontroller and BQ79616/BQ79614/BQ79612 precision battery monitor, balancer and integrated protector.

Develop a distributed Battery Management System (BMS) for LSU FSAE's electric accumulator to be used in 2026 competition, targeting completion by May, 2025. All hardware and firmware development will be documented in this repository.

Project63 BMS DaughterBoard, from the project README
From the project README

Main components on the Project63 BMS DaughterBoard

BQ79616PAPRQ1

Project63 BMS DaughterBoard bill of materials (BOM)

165 components, 28 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
BQ79616PAPRQ1
BQ79614PAPRQ1
U201
1
ZXTN4004KTC
Q601
1
1-794106-0
J401
2
430450200
J701, J702
1
5012
BAT_POSITIVE301
15
0438.250WRA
F301, F302, F303, F304, F305, F306, F307, F308 +7
15
JFC0603-1100FS
0686F1000-01
F312, F313, F314, F315, F316, F317, F318, F319 +7
2
744242471
470uH
FL701, FL702
1
5011
TP301
22
5012
TP302, TP303, TP304, TP305, TP306, TP307, TP308, TP309 +14
2
PESD24VL2BTN
24V
D701, D702
1
GCM188R72A103KA37J
10nF
C201
2
GCM155R71A104KA55D
0.1uF
C202, C208
4
CL10B105KA8NNNC
1uF
C203, C204, C205, C207
1
CC0805KKX7R7BB475
4.7uF
C206
30
GCM188R71C474KA55D
0.47uF
C301, C302, C303, C304, C305, C306, C307, C308 +22
1
GCM31MR72A224KA37L
0.22uF
C601
4
CC1206KKX7RCBB222
2200pF
C701, C702, C707, C708
4
CC0603KRX7R9BB221
220pF
C703, C704, C705, C706
1
ERJ-3EKF30R0V
30
R201
Show 8 more
QtyPartRefs
15
FRC1812J7R5 TS
7.5
R301, R302, R303, R304, R305, R306, R307, R308 +7
15
HoAR0603-1/10W-100R-0.1%-TCR25
100
R312, R313, R314, R315, R316, R317, R318, R319 +7
1
WF20P1000FTL
100
R601
1
RC2512JK-07200RL
200
R602
12
CRCW08050000Z0EAHP
0
R701, R702, R705, R706, R709, R710, R713, R714 +4
4
RC0603JR-070RL
0
R703, R704, R719, R720
4
CRCW060351R0JNEA
51
R707, R708, R717, R718
2
FRC0603F1001TS
1k
R711, R712

Project63 BMS DaughterBoard design files

The KiCad project lives in the JacobParent7/FSAE_LSU_BMS repository on GitHub; these links point at the commit this page was built from.

Project63 BMS DaughterBoard: common questions

How big is the Project63 BMS DaughterBoard PCB?

The Project63 BMS DaughterBoard measures 150 × 100 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Project63 BMS DaughterBoard?

165 components, from 28 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 Project63 BMS DaughterBoard design files?

From the JacobParent7/FSAE_LSU_BMS 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 Project63 BMS DaughterBoard design in my own project?

The repository has no license, so all rights stay with JacobParent7. Use it as a reference, and ask the author before reusing the design.

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