HardLabs

Triple adapter

rene-dev·stmbl·hw/kicad/11ua/triple_adapter.kicad_pcb

Triple adapter PCB layout, top view — open source board by rene-dev

About the Triple adapter PCB

Triple adapter is an open source PCB design by rene-dev, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 57 × 75 mm, with 26 components from 9 distinct parts.

Other key parts include the LM339. By type, the board carries 13 capacitors, 8 resistors, 4 connectors and 1 IC.

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

From the project

AC Servo Driver for STM32F4

Build Log: https://travis-ci.org/rene-dev/stmbl

THE AUTHORS OF THIS SOFTWARE ACCEPT ABSOLUTELY NO LIABILITY FOR ANY HARM OR LOSS RESULTING FROM ITS USE. IT IS EXTREMELY UNWISE TO RELY ON SOFTWARE ALONE FOR SAFETY. Any machinery capable of harming persons must have provisions for completely removing power from all motors, etc, before persons enter any danger area. All machinery must be designed to comply with local and national safety codes, and the authors of this software can not, and do not, take any responsibility for such compliance.

Triple adapter, from the project README
From the project README

Main components on the Triple adapter

LM339

Triple adapter bill of materials (BOM)

26 components, 9 distinct parts.

QtyPartRefs
1
LM339
U1
2
RJ45_LED
J1, J2
2
CONN_01X04
J3, J4
6
27p
C1, C2, C3, C4, C7, C8
2
100n
C5, C6
3
C
C10, C11, C12
2
CP
C13, C14
6
100k
R1, R2, R3, R4, R9, R10
2
120
R7, R8

Triple adapter design files

The KiCad project lives in the rene-dev/stmbl repository on GitHub; these links point at the commit this page was built from.

Triple adapter: common questions

How big is the Triple adapter PCB?

The Triple adapter measures 57 × 75 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Triple adapter?

26 components, from 9 distinct parts. The full bill of materials is listed on this page.

Where can I download the Triple adapter design files?

From the rene-dev/stmbl repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Triple adapter design in my own project?

Yes, under the terms of its GPL-3.0 license, which rene-dev chose for the repository.

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