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02 03 IMU BMI088 SPI

nyuad-space·dumpling·02_sensor-board/02_03_IMU_BMI088_SPI/02_03_IMU_BMI088_SPI.kicad_pcb

02 03 IMU BMI088 SPI PCB layout, top view — open source board by nyuad-space
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About the 02 03 IMU BMI088 SPI PCB

02 03 IMU BMI088 SPI is an open source PCB design by nyuad-space, published on GitHub. It is a 2-layer board measuring 22 × 22 mm, with 10 components from 8 distinct parts.

Other key parts include the BMI088 and TPSPX3819M5-L-3-3. By type, the board carries 4 capacitors, 2 ICs, 1 connector, 1 diode and 1 resistor.

It belongs with the sensors designs in this gallery.

From the project

Modular payload for high-speed logging and benchmarking of COTS sensors, enabling real-world performance data and open sharing.

- Pull down Boot1 instead of floating. For booting F405 with DFU, hold down the 3rd reset button. - SWD TagConnect: Layout is too close to XT30 or M.2 sockets and connector is difficult to source. - DRC check (recheck unconnected items). - Look out for "x"ed POS in the BOM file. May have been accidentally toggled off. - Reset button is too small & hard to reach - Vertical USB is less stress-tolerant (pulls on solder) - STM32F411 DFU bootloading error - Check forward current rating for Schottky diodes. - Consider using more current sensors i.e. Measure current draw from each board, from VIN…

02 03 IMU BMI088 SPI, from the project README
From the project README

Main components on the 02 03 IMU BMI088 SPI

BMI088TPSPX3819M5-L-3-3

02 03 IMU BMI088 SPI bill of materials (BOM)

10 components, 8 distinct parts.

QtyPartRefs
1
BMI088
U1
1
TPSPX3819M5-L-3-3
U2
1
MICROMOD-2222
J1
1
FRAME-LEDGER
FRAME1
1
LED
D1
2
100n
C1, C2
2
10u
C3, C4
1
10k
R1

02 03 IMU BMI088 SPI design files

The KiCad project lives in the nyuad-space/dumpling repository on GitHub; these links point at the commit this page was built from.

02 03 IMU BMI088 SPI: common questions

How big is the 02 03 IMU BMI088 SPI PCB?

The 02 03 IMU BMI088 SPI measures 22 × 22 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the 02 03 IMU BMI088 SPI?

10 components, from 8 distinct parts. The full bill of materials is listed on this page.

Where can I download the 02 03 IMU BMI088 SPI design files?

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

Can I use the 02 03 IMU BMI088 SPI design in my own project?

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

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