HardLabs

LEDBoard

hacker-fab·stepper-v2-led·dlp4710evm-lc/LEDBoard.kicad_pcb

LEDBoard PCB layout, top view — open source board by hacker-fab

About the LEDBoard PCB

LEDBoard is an open source PCB design by hacker-fab, published on GitHub under the Custom license license. It is a 2-layer board measuring 27.2 × 15.6 mm, with 5 components from 2 distinct parts.

By type, the board carries 4 diodes and 1 connector.

It belongs with the robotics & motion designs in this gallery.

From the project

Hacker Fab V2 Stepper UV LED PCB

Supported projectors: DLPDLCR471TPEVM: the classic V2 projector DLP4710EVM-LC: experimental projector due to part shortage

"You can order it through your PCB manufacturer of choice (we used JLCPCB). However, note that the PCB is copper core. This is because the LEDs draw several amps of current in operation. To ensure that the PCB doesn't melt, you should use copper core to facilitate better heat flow."

LEDBoard bill of materials (BOM)

5 components, 2 distinct parts.

QtyPartRefs
1
874381043
J1
4
LED
D1, D2, D3, D4

LEDBoard design files

The KiCad project lives in the hacker-fab/stepper-v2-led repository on GitHub; these links point at the commit this page was built from.

LEDBoard: common questions

How big is the LEDBoard PCB?

The LEDBoard measures 27.2 × 15.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the LEDBoard?

5 components, from 2 distinct parts. The full bill of materials is listed on this page.

Where can I download the LEDBoard design files?

From the hacker-fab/stepper-v2-led repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the LEDBoard design in my own project?

It is published under Custom license, which limits how it may be reused; read the license before building on it.

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