HardLabs

Asset tracker

ericyuanyong·asset-tracker·hw/portable_assetTracker_v0.2/portable_assetTracker_v0.2.kicad_pcb

Asset tracker PCB layout, top view — open source board by ericyuanyong

About the Asset tracker PCB

Asset tracker is an open source PCB design by ericyuanyong, published on GitHub under the MIT license. It is a 4-layer board measuring 60 × 80 mm, with 140 components from 68 distinct parts.

Other key parts include the TPS63020, NEO-M8M, LIS2DH, MCP251863T-H-SS and SP3485CN. By type, the board carries 60 capacitors, 39 resistors, 11 diodes, 10 ICs, 10 inductors and 4 transistors.

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

From the project

a asset tracker demo project based on msom

This repository contains the full asset tracker project across firmware, hardware, and enclosure design.

It is organized as a small multi-discipline workspace:

- fw: Particle firmware - hw: KiCad hardware design and fabrication outputs - cad: enclosure and mechanical files

The project is intended for a battery-powered tracker that can:

- get GNSS location - publish location data to the Particle Cloud - detect motion using an accelerometer - enter low-power hibernate when inactive - wake by accelerometer interrupt or timed interval

Main components on the Asset tracker

TPS63020NEO-M8MLIS2DHMCP251863T-H-SSSP3485CNMSoMBD83070GWLTPS22810DRVBQ24040LTC7103IUHE_TRPBF

Asset tracker bill of materials (BOM)

140 components, 68 distinct parts.

QtyPartRefs
1
TPS63020
U1
1
NEO-M8M
U2
1
LIS2DH
U3
1
MCP251863T-H-SS
U4
1
SP3485CN
U5
1
MSoM
U6
1
BD83070GWL
U7
1
TPS22810DRV
U8
1
BQ24040
U9
1
LTC7103IUHE_TRPBF
U11
2
NMOS
Q1, Q4
1
DMP3013SFV
Q2
1
BSD235C
Q3
1
40MHz
Y1
1
18560 Battery holder
J1
1
IPEX1
J3
1
Conn_01x06_Pin
J4
1
2A
F2
1
10K
TH1
3
2A@0.55V
D3, D10, D11
Show 48 more
QtyPartRefs
1
LED_RAGB
D4
1
SMAJ64CA
D5
4
ESD
D6, D7, D12, D13
1
ESD
D8
1
100V/2A
D9
4
FerriteBead
FB1, FB2, FB3, FB4
1
120R@100MHz
FB5
1
2nH
L1
1
1.5uH
L2
1
1.5uH
L3
1
15uH
L4
1
1uH
L5
1
0.47uF
C12
18
0.1uF
C13, C16, C24, C26, C27, C29, C32, C33 +10
12
22uF
C14, C15, C17, C18, C19, C20, C21, C30 +4
1
10pF
C22
3
47uF
C23, C46, C47
1
10nF
C25
2
100pF
C28, C66
2
TBD
C37, C38
3
0.1uF
C39, C63, C64
1
1nF
C43
2
4.7uF
C50, C53
2
4.7uF/100V
C54, C56
1
0.1uF/100V
C55
1
10uF/100V
C57
1
1uF
C58
1
1nF
C59
4
47uF
C60, C61, C62, C65
1
10uF
C68
3
NC
C69, C70, C71
1
910K
R9
1
140K
R10
7
1M
R11, R22, R23, R31, R33, R38, R44
4
1K
R12, R25, R26, R27
1
2K
R13
3
10K
R14, R21, R39
2
100R
R15, R17
6
100K
R16, R24, R36, R43, R45, R46
2
60.4R
R18, R19
1
3K
R20
1
8.87K
R28
2
4.7K
R29, R30
1
17.8K
R32
2
22R
R34, R35
2
NC
R37, R47
1
2R
R40
2
0R
R41, R42

Asset tracker design files

The KiCad project lives in the ericyuanyong/asset-tracker repository on GitHub; these links point at the commit this page was built from.

Asset tracker: common questions

How big is the Asset tracker PCB?

The Asset tracker measures 60 × 80 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Asset tracker?

140 components, from 68 distinct parts. The full bill of materials is listed on this page.

Where can I download the Asset tracker design files?

From the ericyuanyong/asset-tracker repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Asset tracker design in my own project?

Yes, under the terms of its MIT license, which ericyuanyong chose for the repository.

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