4 layers18 × 13 mm
Mumo
kounocom/Mumo
A compact 13×18mm IMU module featuring the TDK InvenSense ICM-45686 6-axis IMU with integrated 32.768kHz clock and QST QMC6309H 3-axis magnetometer.
25 parts41CERN-OHL-S-2.0
4 layers13.7 × 12.7 mm
ICM-45686
koki0517/ICM45686_Module- Size
- 13.7 × 12.7 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 7
- Nets
- 13
- Pads
- 28
- Tracks, vias
- 42, 17
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 25 Aug 2026
- Updated
- 14 Oct 2026
Overview
ICM-45686 is an open-source printed circuit board by koki0517, from the koki0517/ICM45686_Module repository on GitHub, published under the CC-BY-SA-4.0 licence. It is a 4-layer board of 13.7 × 12.7 mm with 7 parts on 13 nets, routed with 42 tracks and 17 vias.
It is built around the ICM-45686. Its parts include 3 capacitors, 2 connectors and 1 IC.
Main components
1README
README.mdICM45686_Module
ICM-45686 センサーモジュールのKiCad設計データです。
他の基板に実装するためのシンボル・フットプリント・3Dライブラリを用意しています。母基板側のピンソケットとICM基板側のピンヘッダーを接続した構成を、1つのフットプリントと3Dモデルで表しています。
Parts
7| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 100nF X7R | Capacitor_SMD:C_0402_1005Metric | C2, C3 |
| 2 | Conn_01x04_Pin | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J1, J2 |
| 1 | 1uF X7R | Capacitor_SMD:C_0402_1005Metric | C1 |
| 1 | ICM-45686 | ICM_45686:IC_ICM-45686 | U1 |
| 1 | LOGO | LOGO | G*** |
Questions
How big is the ICM-45686 PCB?
It measures 13.7 × 12.7 mm and has 4 copper layers, 1.6 mm thick.
What parts does the ICM-45686 use?
7 parts, built around the ICM-45686. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the ICM-45686 KiCad files?
From the koki0517/ICM45686_Module repository on GitHub, at the commit this page was made from: the board is ICM-45686.kicad_pcb and its schematic ICM-45686.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the ICM-45686 design in my own project?
Its repository publishes it under the CC-BY-SA-4.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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