HardLabs

RGB-ring

nulllaborg·ph2.0_sensors·RGB-ring/RGB-ring.kicad_pcb

RGB-ring PCB layout, top view — open source board by nulllaborg
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About the RGB-ring PCB

RGB-ring is an open source PCB design by nulllaborg, published on GitHub. It is a 2-layer board measuring 42 × 42 mm, with 17 components from 6 distinct parts.

By type, the board carries 12 LEDs, 2 jumpers, 1 connector, 1 switch and 1 resistor.

It belongs with the sensors designs in this gallery.

RGB-ring bill of materials (BOM)

17 components, 6 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
PH2.0
J1
1
BUTTON_2
Button_2
B1
2
JACK3
JP1, JP2
11
WS2812
RGB1, RGB2, RGB3, RGB4, RGB5, RGB7, RGB8, RGB9 +3
1
WS2812
RGB6
1
4.7K
R1

RGB-ring design files

The KiCad project lives in the nulllaborg/ph2.0_sensors repository on GitHub; these links point at the commit this page was built from.

RGB-ring: common questions

How big is the RGB-ring PCB?

The RGB-ring measures 42 × 42 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the RGB-ring?

17 components, from 6 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the RGB-ring design files?

From the nulllaborg/ph2.0_sensors repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the RGB-ring design in my own project?

The repository has no license, so all rights stay with nulllaborg. Use it as a reference, and ask the author before reusing the design.

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