MPEG-4 Video - 19.52 MB - 01/31/2019 at 15:21

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HandHeldFocuser.sch

KiCad schematic

sch - 21.04 kB - 01/31/2019 at 04:14

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JPEG Image - 4.86 MB - 01/31/2019 at 04:09

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JPEG Image - 2.90 MB - 01/31/2019 at 04:08

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component fit B.jpg

Fit check with circuit card and batteries inside re-purposed wall charger as housing.

JPEG Image - 4.15 MB - 01/31/2019 at 03:32

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Arduino side.jpg

circuit card, arduino side

JPEG Image - 3.38 MB - 01/31/2019 at 03:32

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components.jpg

components

JPEG Image - 3.19 MB - 01/31/2019 at 03:32

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Display Switch side.jpg

display side of circuit card

JPEG Image - 3.16 MB - 01/31/2019 at 03:32

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component fit A.jpg

fit check with batteries in case, circuit card with pushbuttons for IN OUT and ON

JPEG Image - 2.39 MB - 01/31/2019 at 03:32

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