HardLabs

VCA

ukmaker·SignalGenerator·Amp/VCA.kicad_pcb

VCA PCB layout, top view — open source board by ukmaker

About the VCA PCB

VCA is an open source PCB design by ukmaker, published on GitHub. It is a 2-layer board measuring 100 × 80 mm, with 35 components from 9 distinct parts.

Other key parts include the 78L05, 79L05 and AD603. By type, the board carries 17 capacitors, 5 connectors, 5 resistors, 4 ICs and 4 inductors.

It belongs with the test & measurement designs in this gallery.

From the project

Signal generator based on AD9850, AD603 and Arduino Nano

Main components on the VCA

78L0579L05AD603

VCA bill of materials (BOM)

35 components, 9 distinct parts.

QtyPartRefs
1
78L05
U1
1
79L05
U2
2
AD603
U3, U4
2
CONN_01X03
P1, P3
3
BNC
P2, P4, P5
4
L_Small
L1, L2, L3, L4
14
C
C1, C2, C3, C4, C5, C6, C7, C8 +6
3
CPE
C12, C13, C17
5
R
R1, R2, R3, R4, R5

VCA design files

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

VCA: common questions

How big is the VCA PCB?

The VCA measures 100 × 80 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the VCA?

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

Where can I download the VCA design files?

From the ukmaker/SignalGenerator repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the VCA design in my own project?

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

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