808 bass drum1

rhinocerose·eurorack-designs·drums-808-kick/kicad/808_bass_drum1.kicad_pcb

808 bass drum1 PCB layout, top view — open source board by rhinocerose

About the 808 bass drum1 PCB

808 bass drum1 is an open source PCB design by rhinocerose, published on GitHub. It is a 2-layer board measuring 14.9 × 89.5 mm, with 56 components from 30 distinct parts.

Other key parts include the OPAMP-TL072D. By type, the board carries 27 resistors, 12 capacitors, 6 transistors, 3 diodes, 1 IC and 1 connector.

It belongs with the audio designs in this gallery.

Main components on the 808 bass drum1

808 bass drum1 bill of materials (BOM)

56 components, 30 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
OPAMP-TL072D
IC1
5
bc546
Q1, Q3, Q4, Q5, Q6
1
bc556
Q2
1
HEADER-EUROPWR_2X05-OPEN
J1
3
JACK_THONKICONNNEW
ACCENT0, OUT0, TRIG0
1
500K(B)
DECAY0
1
100KA
LEVEL0
1
10K(C)
TONE0
3
1N4148
D1, D52, D53
1
0.1
C1
2
100n
C38, C45
1
33n
C39
3
15n
C40, C41, C42
1
33/6.3
C43
2
.47/50
C47, C49
1
220p
C48
1
1/50
C50
5
100K
R1, R159, R163, R174, R176
3
22K
R152, R160, R168
3
10K
R153, R154, R172
Show 10 more
QtyPartRefs
2
4K7
R155, R162
3
1M
R156, R161, R167
1
8K2
R157
1
2K7
R158
3
47K
R164, R165, R169
2
6K8
R166, R173
1
470K
R170
1
220R
R171
1
1K
R175
1
82K
R177

808 bass drum1 design files

The KiCad project lives in the rhinocerose/eurorack-designs repository on GitHub; these links point at the commit this page was built from.

808 bass drum1: common questions

How big is the 808 bass drum1 PCB?

The 808 bass drum1 measures 14.9 × 89.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the 808 bass drum1?

56 components, from 30 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the 808 bass drum1 design files?

From the rhinocerose/eurorack-designs repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the 808 bass drum1 design in my own project?

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

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