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2 layers140 × 120 mmPowerbrick, the printed circuit board in 3D

Otto's DIY Eurorack Modules

Size
140 × 120 mm
Copper layers
2
Thickness
1.6 mm
Parts
410
Nets
17
Pads
1,060
Tracks, vias
1,540, 190
Pours
10
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
8 Feb 2018
Updated
30 Dec 2024

Overview

Powerbrick is an open-source printed circuit board by intechstudio, from the intechstudio/ottosdiy repository on GitHub. It is a 2-layer board of 140 × 120 mm with 410 parts on 17 nets, routed with 1,540 tracks and 190 vias.

Its parts include 90 capacitors, 80 diodes, 70 connectors, 50 resistors and 30 fuses.

README

README.md

ottosdiy

Otto's DIY Eurorack Modules

This repository collects the Otto's DIY related schematics, builds and other resources.

Otto's DIY is crowdfunded hardware project aiming to make synthesizer building more accessable. https://www.indiegogo.com/projects/otto-s-diy-eurorack-modules/

Otto's DIY kits & parts are now available from our webshop: https://www.intech.studio/shop/

Find out more on the Intech Studio website: https://intech.studio/p/?&page=Ottos

Generic Components

10k linear potentiometer

Cookbook Components

2x Bicolor LED

4x Tact

5x 470R

10x 51k

10x 100k

6x LM224N

4x BC549B

4x 2N7000

4x 2.2nF

4x 22nF

4x 1N4004

Parts

410
QtyValueFootprintReferences
40MountingHoleMountingHole:MountingHole_2.1mmH1, H1, H1, H1, H1, H1, H1, H1, H1, H1, H2, H2, H2, H2, H2, H2 +24
30100nsuku_basics:CAP_0805C7, C7, C7, C7, C7, C7, C7, C7, C7, C7, C8, C8, C8, C8, C8, C8 +14
3010ksuku_basics:RES_0805R3, R3, R3, R3, R3, R3, R3, R3, R3, R3, R4, R4, R4, R4, R4, R4 +14
3010usuku_basics:CAP_0805C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C2, C2, C2, C2, C2, C2 +14
301usuku_basics:CAP_0805C4, C4, C4, C4, C4, C4, C4, C4, C4, C4, C5, C5, C5, C5, C5, C5 +14
30350mA 24VFuse:Fuse_1206_3216MetricF1, F1, F1, F1, F1, F1, F1, F1, F1, F1, F2, F2, F2, F2, F2, F2 +14
305.1VDiode_SMD:D_SOD-123D1, D1, D1, D1, D1, D1, D1, D1, D1, D1, D2, D2, D2, D2, D2, D2 +14
30600R @100MHzsuku_basics:FERRIT_0805FB1, FB1, FB1, FB1, FB1, FB1, FB1, FB1, FB1, FB1, FB2, FB2, FB2, FB2, FB2, FB2 +14
30LEDsuku_basics:LED_0805D6, D6, D6, D6, D6, D6, D6, D6, D6, D6, D7, D7, D7, D7, D7, D7 +14
2012VDiode_SMD:D_SOD-123D4, D4, D4, D4, D4, D4, D4, D4, D4, D4, D5, D5, D5, D5, D5, D5 +4
20470Rsuku_basics:RES_0805R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R2, R2, R2, R2, R2, R2 +4
10+12VConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_VerticalJ5, J5, J5, J5, J5, J5, J5, J5, J5, J5
10+5VConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_VerticalJ4, J4, J4, J4, J4, J4, J4, J4, J4, J4
10-12VConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_VerticalJ7, J7, J7, J7, J7, J7, J7, J7, J7, J7
10CVConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_VerticalJ3, J3, J3, J3, J3, J3, J3, J3, J3, J3
10Conn_02x08_Odd_EvenConnector_IDC:IDC-Header_2x08_P2.54mm_VerticalJ1, J1, J1, J1, J1, J1, J1, J1, J1, J1
10GATEConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_VerticalJ2, J2, J2, J2, J2, J2, J2, J2, J2, J2
10GNDConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_VerticalJ6, J6, J6, J6, J6, J6, J6, J6, J6, J6

The 390 most common of 410 parts.

Questions

How big is the Powerbrick PCB?

It measures 140 × 120 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Powerbrick use?

410 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the Powerbrick KiCad files?

From the intechstudio/ottosdiy repository on GitHub, at the commit this page was made from: the board is Core/Powerbrick/Powerbrick/Powerbrick.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Powerbrick design in my own project?

Its repository states no licence, so its author keeps all rights: ask intechstudio before reusing the design.

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