HardLabs

A1x pre

larsimmisch·lci-kicad·a1x-pre/a1x-pre.kicad_pcb

A1x pre PCB layout, top view — open source board by larsimmisch

About the A1x pre PCB

A1x pre is an open source PCB design by larsimmisch, published on GitHub. It is a 2-layer board measuring 41.8 × 29.6 mm, with 29 components from 17 distinct parts.

Other key parts include the NE5532. By type, the board carries 13 connectors, 8 resistors, 7 capacitors and 1 IC.

Main components on the A1x pre

NE5532

A1x pre bill of materials (BOM)

29 components, 17 distinct parts.

QtyPartRefs
1
NE5532
U1
1
in l
J1
1
in r
J2
6
Conn_01x01_Socket
J3, J4, J5, J6, J7, J8
1
out l
J9
1
out r
J10
1
-12v
J11
1
+12v
J12
1
gnd
J13
2
120n
C1, C2
1
100u
C3
2
510p
C4, C5
2
470n
C6, C7
2
1k
R1, R2
2
630
R3, R5
2
220
R4, R6
2
68k
R7, R8

A1x pre design files

The KiCad project lives in the larsimmisch/lci-kicad repository on GitHub; these links point at the commit this page was built from.

A1x pre: common questions

How big is the A1x pre PCB?

The A1x pre measures 41.8 × 29.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the A1x pre?

29 components, from 17 distinct parts. The full bill of materials is listed on this page.

Where can I download the A1x pre design files?

From the larsimmisch/lci-kicad repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the A1x pre design in my own project?

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

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