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Adafruit LSM9DS1 Rev C

humancomputerintegration·ProtoPCB·Evaluation Files/LSM9DS1/Adafruit LSM9DS1 Rev C.kicad_pcb

Adafruit LSM9DS1 Rev C PCB layout, top view — open source board by humancomputerintegration

About the Adafruit LSM9DS1 Rev C PCB

Adafruit LSM9DS1 Rev C is an open source PCB design by humancomputerintegration, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 29 × 21 mm, with 25 components from 18 distinct parts.

Other key parts include the LSM9DS1 and AP2112K-3.3. By type, the board carries 7 ICs, 5 capacitors, 4 diodes, 4 resistors, 2 jumpers and 1 transistor.

From the project

ProtoPCB Code and Evaluation Files

This repository contains our tests, evaluation files, and software tool (ProtoPCB) presented in the paper "ProtoPCB: Reclaiming Printed Circuit Board E-waste as Prototyping Material", which will appear at CHI2025. This tool was built by Jasmine Lu (@xjasminelu), Sai Rishitha Boddu (@rishiboddu) with project assistance from Pedro Lopes at the University of Chicago's Human Computer Integration Lab.

Adafruit LSM9DS1 Rev C, from the project README
From the project README

Main components on the Adafruit LSM9DS1 Rev C

LSM9DS1AP2112K-3.3

Adafruit LSM9DS1 Rev C bill of materials (BOM)

25 components, 18 distinct parts.

QtyPartRefs
1
LSM9DS1
IC1
1
AP2112K-3.3
U2
2
—
U$10, U$16
1
—
U$25
2
—
U$30, U$31
1
BSS138
Q2
2
STEMMA_I2C_QT
CONN3, CONN4
1
—
JP2
1
PowerIO
JP4
1
GREEN
D1
3
1N4148
D2, D3, D4
1
0.1uF
C1
1
10uF
C2
1
10uF
C3
1
0.22uF
C4
1
0.01uF
C5
2
10K
R1, R5
2
10K
R2, R3

Adafruit LSM9DS1 Rev C design files

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

Adafruit LSM9DS1 Rev C: common questions

How big is the Adafruit LSM9DS1 Rev C PCB?

The Adafruit LSM9DS1 Rev C measures 29 × 21 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Adafruit LSM9DS1 Rev C?

25 components, from 18 distinct parts. The full bill of materials is listed on this page.

Where can I download the Adafruit LSM9DS1 Rev C design files?

From the humancomputerintegration/ProtoPCB repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Adafruit LSM9DS1 Rev C design in my own project?

Yes, under the terms of its GPL-3.0 license, which humancomputerintegration chose for the repository.

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