HardLabs

SensorHub

komoro13·SensorHub·BUILD/Hardware/Main/Main.kicad_pcb

SensorHub PCB layout, top view — open source PIC board by komoro13
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About the SensorHub PCB

SensorHub is an open source PIC PCB design by komoro13, published on GitHub. It is a 2-layer board, with 130 components from 55 distinct parts.

Its main chip is the PIC32MZ2048EFM144-I/PL, from the PIC family. Other key parts include the LM2671M-5.0/NOPB, LM2671M-3.3/NOPB, LM2671M-12/NOPB, ATWINC1510-MR210PB and DP83848MPHPEP. By type, the board carries 52 capacitors, 35 resistors, 9 ICs, 8 connectors, 7 diodes and 5 inductors.

It belongs with the sensors designs in this gallery.

From the project

Modular embedded sensor acquisition and telemetry platform with custom hardware, multi-sensor interfaces, and network connectivity.

Modular embedded sensor acquisition and communications platform designed for multi-sensor monitoring, signal processing, and remote telemetry.

SensorHub is an ongoing embedded systems project focused on designing a centralized platform capable of acquiring data from multiple industrial sensors, processing and validating those measurements, and providing a foundation for local and remote monitoring.

SensorHub, from the project README
From the project README

Main components on the SensorHub

LM2671M-5.0/NOPBLM2671M-3.3/NOPBLM2671M-12/NOPBATWINC1510-MR210PBDP83848MPHPEPLP38852MRX-ADJ/NOPBTXB0108RGYRPIC32MZ2048EFM144-I/PLINA226

SensorHub bill of materials (BOM)

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

QtyPartRefs
1
LM2671M-5.0/NOPB
LM2671M-5.0_NOPB
IC1
1
LM2671M-3.3/NOPB
LM2671M-3.3_NOPB
IC2
1
LM2671M-12/NOPB
LM2671M-12_NOPB
IC3
1
ATWINC1510-MR210PB
IC4
1
DP83848MPHPEP
IC5
1
LP38852MRX-ADJ/NOPB
LP38852MRX-ADJ_NOPB
IC6
1
TXB0108RGYR
IC8
1
PIC32MZ2048EFM144-I/PL
U1
1
INA226
U2
1
PMOS
Q1
1
DSA6101CA3B-050.0000VAO
Y1
1
12 MHz
Y2
1
ΑΗΙ6200Η
J1
1
WIKA A-10
J2
1
YF-S201
J3
1
LEMO2
J4
1
Conn_02x26_Counter_Clockwise_MountingPin
J5
1
RJ45
J6
1
JAE_SIM_Card_SF72S006
J7
1
Conn_Plug_2P
P1
Show 35 more
QtyPartRefs
5
C
0.1 pF1, 0.1 pF2, 0.1 μF1, 0.1 μF2, 0.1 μF3
1
Fuse
F1
1
TM82440ANL
T2
4
TestPoint
TP1, TP2, TP3, TP4
3
IR 30WQ05F
D1, D2, D3
4
LED
D7, D8, D9, D10
2
600 Ω 100 MHz
FB1, FB2
3
L
L1, L2, L3
6
100μF
C1, C2, C4, C6, C16, C18
3
10nF
C3, C5, C17
22
0.1 μF
C7, C10, C13, C15, C31, C35, C36, C37 +14
1
470 μF
C11
2
1 μF
C12, C54
9
10 μF
C14, C34, C38, C46, C51, C53, C55, C59 +1
2
22 pF
C32, C33
2
1 nF
C42, C56
2
100 nF
C43, C44
1
0.01 μF
C50
1
4.7 nF
C52
1
100 μF
C65
1
2 mΩ
R1
2
R
R2, R3
1
3.6 KΩ
R7
3
10 KΩ
R8, R12, R16
2
5.1 KΩ
R11, R15
4
75 Ω
R17, R18, R19, R20
4
2.2 KΩ
R21, R22, R30, R31
1
4.7 KΩ
R23
1
150 Ω
R24
1
18Ω
R25
4
330 Ω
R26, R27, R28, R40
8
0 Ω
R29, R32, R34, R35, R36, R37, R38, R39
1
1 MΩ
R33
1
1.13 KΩ
R41
1
2.94 ΚΩ
R42

SensorHub design files

The KiCad project lives in the komoro13/SensorHub repository on GitHub; these links point at the commit this page was built from.

SensorHub: common questions

What microcontroller does the SensorHub use?

The SensorHub is built around the PIC32MZ2048EFM144-I/PL, from the PIC family.

How big is the SensorHub PCB?

The SensorHub has 2 copper layers and is 1.6 mm thick.

How many components are on the SensorHub?

130 components, from 55 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 SensorHub design files?

From the komoro13/SensorHub 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 SensorHub design in my own project?

The repository has no license, so all rights stay with komoro13. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the SensorHub without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug PIC firmware against it before you order a PCB.

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