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pmw3360dm-t2qu

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@good-great-grand-wonderful

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Files for version 1. Pick what you came for.

KiCad projectAll 11 files, ready to open in KiCad130 KB
For fabricationGerbers, drill, pick-and-place and BOMGerbers and drill zip96 KBGerbers and drill zip: trackball-sensor77 KBPick and place (CSV)962 BPick and place (CSV): trackball-sensor637 BBOM CSV2.4 KB
Schematic PDFEvery sheet, to read or print80 KB
3D modelThe board with its parts, for an enclosure (GLB)3D model (GLB)1.5 MB3D model (GLB): trackball-sensor1.4 MB
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README

PMW3360DM-T2QU

High-quality pointing for your keyboard projects.

Bill of materials

QtyItemDescription
1xPMW3360DM-T2QUTrackball sensor
3x1uF 0402 Capacitor
1x4.7uF/10V 0402 Capacitor
1x39ohm 0402 Resistor 0402
1x10k 0402 Resistor
1xTLV74318PDBVRLDO Voltage Regulator
1xSM06B-SRSS-TB(LF)(SN)JST SH 6P Connector
2xM3 Brass Inserts
3x3mmx6mmx2.5mm Ball Bearings
3x3mmx6mm Allen Set Screws
2xM3x12 Bolts
1xTop carrierAvailable in models
1xBase carrierAvailable in models

Assembly

This board contains small components. While hand soldering is possible, I highly recommend a PCBA service. Gerbers, BOM, and CPL are all available in the Releases section. Choose to assemble the bottom of the PCB, and note that the sensor is intentionally omitted for both cost savings and the convenience of soldering at home.

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