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SensorBoardv1

LHRIC·Monorepo-26-27·00-09_Projects/02_Sensors/02.51_UprightCAN/hardware/SensorBoardv1.kicad_pcb

SensorBoardv1 PCB layout, top view — open source STM32 board by LHRIC

About the SensorBoardv1 PCB

SensorBoardv1 is an open source STM32 PCB design by LHRIC, published on GitHub. It is a 4-layer board measuring 31.8 × 50.8 mm, with 55 components from 42 distinct parts.

Its main chip is the C3684263, from the STM32 family. Other key parts include the A1324LUA-T, SN65HVD230, C3200405, TL082 and AP2210K-3.3TRG1. By type, the board carries 23 capacitors, 11 resistors, 7 ICs, 6 connectors, 3 jumpers and 3 diodes.

From the project

Monorepo for the 26-27 Season

This is the Monorepo containing all of the code for the LHRIC 26/27 season. Documentation is hosted at a GitHub pages site for this repository. If you're looking for a broad overview of projects look in the confluence and if you're looking for specific details about implementations, look at the GitHub pages docs.

Check the documentation website for more info.

Main components on the SensorBoardv1

A1324LUA-TC3684263SN65HVD230C3200405TL082AP2210K-3.3TRG1

SensorBoardv1 bill of materials (BOM)

55 components, 42 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
A1324LUA-T
IC1
1
C3684263
STM32F373CCTx
U1
1
SN65HVD230
U2
1
C3200405
AP2210
U4
1
TL082
U6
1
C3684263
LSM6DSO32TR
U7
1
AP2210K-3.3TRG1
U8
1
16MHz
Y1
2
Conn_01x02
J1, J8
1
Conn_02x03_Counter_Clockwise
J4
1
Conn_02x02_Counter_Clockwise
J6
2
Conn_01x03
J10, J11
3
Jumper_2_Open
JP1, JP3, JP4
1
C3758469
D_TVS_Dual_AAC
D1
1
D_TVS
D2
1
Red LED
D3
1
100 @ 100MHz
FB1
2
C1591
12pF
C1, C2
3
C1591
10nF
C3, C12, C24
1
C3909963
1uF
C4
Show 22 more
QtyPartRefs
1
C730416
100pF
C5
2
C1591
0.1uF
C6, C11
1
C21117
10nF
C7
1
C1713
0.1uF
C9
1
C3909963
0.1uF
C10
2
C1591
.47uF
C13, C15
2
C1591
33uF
C14, C16
1
C5673
10nF
C17
3
C1591
1uF
C18, C21, C25
1
C167425
1uF
C19
1
C167425
10nF
C22
1
C1591
4.7uF
C23
1
C2479414
220
R1
1
C2484672
10k
R2
1
C2479067
1k
R3
1
C6112657
120
R4
1
C237792
1k
R5
1
C2479439
330
R6
1
47
R7
1
C2479439
5k
R8
1
C2479439
10k
R9
2
C2479439
1.8k
R11, R12

SensorBoardv1 design files

The KiCad project lives in the LHRIC/Monorepo-26-27 repository on GitHub; these links point at the commit this page was built from.

SensorBoardv1: common questions

What microcontroller does the SensorBoardv1 use?

The SensorBoardv1 is built around the C3684263, from the STM32 family.

How big is the SensorBoardv1 PCB?

The SensorBoardv1 measures 31.8 × 50.8 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the SensorBoardv1?

55 components, from 42 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 SensorBoardv1 design files?

From the LHRIC/Monorepo-26-27 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 SensorBoardv1 design in my own project?

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

Can I test firmware for the SensorBoardv1 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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