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3D print a box for archi's PCB #20

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visualapproach opened this issue Oct 4, 2018 · 7 comments
Open

3D print a box for archi's PCB #20

visualapproach opened this issue Oct 4, 2018 · 7 comments

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@visualapproach
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Be patient. Design is made. I just have to test print before release.

@visualapproach
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case

@visualapproach
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Features: strain relief, Holes for melbus, USB and extra. Click snap lid.

@visualapproach
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win_20181005_20_29_38_pro

@visualapproach
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visualapproach commented Oct 5, 2018

@visualapproach
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img_1257

ULN2003A darlington IC to drive RGB LEDs. Controlled from the HU.
(I use common anode RGB LEDs and 12v. The resistor values are around 500 Ohms)

Sometime I will update the box since it is too tight to use sockets.

@visualapproach
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Clicksnap github melbus box v7.zip

Larger case to accomodate PCB + protoboard LED driver

@visualapproach
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See also schematics folder. You may need to redefine pin->color in code or hardware to get it right. HU says what color is set, like "purple" in the display.

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