HardLabs

Led bar

Rimal12345·caravel_board1·hardware/other/led-bar-pcb/led-bar-pcb.kicad_pcb

Led bar PCB layout, top view — open source board by Rimal12345

About the Led bar PCB

Led bar is an open source PCB design by Rimal12345, published on GitHub. It is a 2-layer board measuring 23.9 × 29.4 mm, with 12 components from 7 distinct parts.

By type, the board carries 10 resistors and 1 connector.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

This repo provides firmware examples, flash programming and diagnostic tools for testing Open MPW and chipIgnite projects using Caravel. It also provides schematics, layout and gerber files for PCB evaluation and breakout boards.

This repo provides firmware examples, flash programming and diagnostic tools for testing Open MPW and chipIgnite projects using Caravel. It also provides schematics, layout and gerber files for PCB evaluation and breakout boards.

See the README for the the Nucleo automated test setup here

See the README for testing projects here -- https://github.com/efabless/caravel_board/tree/main/firmware/chipignite#readme

Led bar bill of materials (BOM)

12 components, 7 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
10118193-0001LF
Conn_01x11_Socket
J1
1
HDSP-4830_2
BAR1
5
RC0805FR-0710KL
51
R1, R2, R5, R6, R8
1
RMCF0805FT82R0
51
R3
1
RMCF0805FT2K00
51
R4
1
RMCF0805FT12K0
51
R7
2
RNCP0805FTD150R
51
R9, R10

Led bar design files

The KiCad project lives in the Rimal12345/caravel_board1 repository on GitHub; these links point at the commit this page was built from.

Led bar: common questions

How big is the Led bar PCB?

The Led bar measures 23.9 × 29.4 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Led bar?

12 components, from 7 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 Led bar design files?

From the Rimal12345/caravel_board1 repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Led bar design in my own project?

The repository has no license, so all rights stay with Rimal12345. Use it as a reference, and ask the author before reusing the design.

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