Trackpad IQS9150
cetola·reform-next-mirror·nref-trackpad-sensor/Trackpad_IQS9150.kicad_pcb
About the Trackpad IQS9150 PCB
Trackpad IQS9150 is an open source PCB design by cetola, published on GitHub. It is a 2-layer board measuring 105.5 × 53.3 mm, with 10 components from 6 distinct parts.
Other key parts include the IQS9150-000QFR. By type, the board carries 5 capacitors, 3 resistors, 1 IC and 1 connector.
It belongs with the audio and power & battery designs in this gallery.
From the project
The original Open Hardware laptop, reloaded.
The original Open Hardware laptop, reloaded.
MNT Reform Next takes the MNT Reform family's modular approach a few steps further: The motherboard doesn't have any exterior ports, instead it breaks out all important signals in groups to FPC and JST-SH headers. The connectivity to the outside is implemented via user-exchangable Port Boards that increase repairability, customizability and future proofing of interfaces. The motherboard provides the system controller (RP2040 based), main (multi chemistry) LiFePO4/LiIon charger buck/boost controller, main 5V and 3V3 power rails and the SOM…

Main components on the Trackpad IQS9150
Trackpad IQS9150 bill of materials (BOM)
10 components, 6 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | IQS9150-000QFR Azoteq | IQS9150000QFR_vf.4j0osjjKQqafFwLA6nKgzQ | IC1 |
| 1 | FH12-6S-0.5SH(55) FPC_6PIN Hirose | Hirose_FH12-6S-0.5SH_1x06-1MP_P0.50mm_Horizontal | CN1 |
| 2 | GRM188R60J476ME15D 47uF Murata | C_0603_1608Metric | C1, C3 |
| 2 | CL05A475MP5NRNC 4.7uF Samsung | C_0402_1005Metric | C2, C4 |
| 1 | CL05B104KO5NNNC 0.1uF Samsung | C_0402_1005Metric | C5 |
| 3 | 0402WGF2001TCE 2k Uni-Royal | R_0402_1005Metric | R1, R2, R3 |
Trackpad IQS9150 design files
The KiCad project lives in the cetola/reform-next-mirror repository on GitHub; these links point at the commit this page was built from.
Trackpad IQS9150: common questions
How big is the Trackpad IQS9150 PCB?
The Trackpad IQS9150 measures 105.5 × 53.3 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Trackpad IQS9150?
10 components, from 6 distinct parts. The full bill of materials is listed on this page.
Where can I download the Trackpad IQS9150 design files?
From the cetola/reform-next-mirror repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Trackpad IQS9150 design in my own project?
The repository has no license, so all rights stay with cetola. Use it as a reference, and ask the author before reusing the design.
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