Wrist Health Tracker - hardware/cpl_jlcpcb.csv

by TylerK

A wrist-worn nRF52840 health tracker for sleep-quality scoring: heart rate, HRV, SpO2, steps and skin temperature, logged to flash and synced over BLE to a home server. Four-layer 32 x 30 mm KiCad board with single-sided assembly, a 3D-printed 35.7 x 33.9 x 9.95 mm case and a magnetic pogo-pin dock.

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TylerK Wrist Health Tracker: KiCad project, fabrication files, 3D models, enclosure and dock CAD, design docs d433b2a 16h ago

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Designator,Mid X,Mid Y,Layer,Rotation
C1,107.700mm,-113.400mm,Top,90.0
C2,107.700mm,-110.000mm,Top,90.0
C3,105.700mm,-103.400mm,Top,90.0
C4,106.200mm,-107.100mm,Top,90.0
C5,111.200mm,-101.000mm,Top,0.0
C6,110.000mm,-110.900mm,Top,90.0
C7,112.100mm,-109.640mm,Top,180.0
C8,112.100mm,-112.180mm,Top,180.0
C9,116.600mm,-117.600mm,Top,0.0
C10,108.900mm,-104.000mm,Top,0.0
C11,108.900mm,-106.400mm,Top,0.0
C12,119.000mm,-121.200mm,Top,90.0
C13,119.000mm,-123.500mm,Top,90.0
C14,120.600mm,-125.400mm,Top,90.0
C15,119.000mm,-125.800mm,Top,90.0
C16,106.600mm,-120.600mm,Top,0.0
C17,109.200mm,-117.500mm,Top,90.0
C18,111.600mm,-119.600mm,Top,0.0
C19,129.400mm,-121.400mm,Top,90.0
D1,101.300mm,-123.400mm,Top,90.0
D2,101.300mm,-109.200mm,Top,90.0
L1,103.400mm,-106.900mm,Top,0.0
Q1,102.600mm,-126.300mm,Top,90.0
R1,103.600mm,-115.000mm,Top,0.0
R2,101.250mm,-106.300mm,Top,90.0
R3,106.600mm,-101.000mm,Top,0.0
R4,108.900mm,-101.000mm,Top,0.0
R5,103.000mm,-123.400mm,Top,90.0
R6,105.000mm,-121.600mm,Top,0.0
R7,121.800mm,-121.600mm,Top,90.0
R8,109.400mm,-120.400mm,Top,90.0
R9,113.200mm,-119.300mm,Top,90.0
R10,111.600mm,-118.300mm,Top,0.0
R11,123.300mm,-120.300mm,Top,90.0
SW1,102.200mm,-118.600mm,Top,90.0
U1,123.000mm,-109.000mm,Top,90.0
U2,116.000mm,-123.500mm,Top,0.0
U3,106.600mm,-118.400mm,Top,0.0
U4,111.600mm,-122.000mm,Top,0.0
U5,126.600mm,-121.400mm,Top,0.0
U6,103.400mm,-103.800mm,Top,0.0
U7,103.500mm,-112.200mm,Top,0.0
U8,107.600mm,-124.200mm,Top,0.0
Y1,111.200mm,-105.200mm,Top,90.0