HardLabs

Imu splitter

eshazen·ninjanirs-imu·KiCAD/imu-splitter/imu-splitter.kicad_pcb

Imu splitter PCB layout, top view — open source board by eshazen

About the Imu splitter PCB

Imu splitter is an open source PCB design by eshazen, published on GitHub. It is a 2-layer board measuring 54 × 54 mm, with 16 components from 10 distinct parts.

Other key parts include the AZ1117CH-3.3TRG1. By type, the board carries 9 connectors, 2 diodes, 2 capacitors, 2 resistors and 1 IC.

It belongs with the sensors designs in this gallery.

From the project

IMU and multiplexer designs for ninjaNIRS

IMU and multiplexer designs for ninjaNIRS. PCBs in this repo:

KiCAD/imu-adapter - programming adapter for MCU programming (for V1 and V2) KiCAD/imu-board - the IMU board. Now V2. Accommodates an optional RJ-11 jack on the back KiCAD/imu-rj-adapter - RJ-11 adapter for V1 IMU boards (obsolete) KiCAD/imu-splitter - splitter for connecting IMU to NinjaNIRS readout via ribbon cable (for V1 and V2)

Main components on the Imu splitter

AZ1117CH-3.3TRG1

Imu splitter bill of materials (BOM)

16 components, 10 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
AZ1117CH-3.3TRG1
AP2114H-3.3TRG1
Diodes Inc
U1
6
A-2004-3-4-LP-N-R
4P4C
Assman
J1, J2, J3, J4, J5, J6
1
3220-26-0200-00
CNC Tech
J7
1
TMS-104-01-G-S
Conn_01x04
Samtec
J8
1
68000-105HLF
Conn_01x05
Amphenol
J9
2
5973006607F
LED
Dialight
D1, D2
1
CL21A106KOQNNNE
10uF
Samsung
C1
1
CL21A226KOQNNNE
22uF
Samsung
C2
1
RC0805FR-071K5L
1.5k
Yageo
R1
1
RC0805FR-07510RL
510
Yageo
R2

Imu splitter design files

The KiCad project lives in the eshazen/ninjanirs-imu repository on GitHub; these links point at the commit this page was built from.

Imu splitter: common questions

How big is the Imu splitter PCB?

The Imu splitter measures 54 × 54 mm, has 2 copper layers and is 1.5748 mm thick.

How many components are on the Imu splitter?

16 components, from 10 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 Imu splitter design files?

From the eshazen/ninjanirs-imu 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 Imu splitter design in my own project?

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

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