HardLabs

Drum-S

Pl0p·Modular_Synth·Drum-S/Kicad/Drum-S.kicad_pcb

Drum-S PCB layout, top view — open source board by Pl0p
Simulate this board

About the Drum-S PCB

Drum-S is an open source PCB design by Pl0p, published on GitHub. It is a 2-layer board measuring 74 × 100 mm, with 67 components from 23 distinct parts.

Other key parts include the TL072. By type, the board carries 27 resistors, 17 capacitors, 11 diodes, 6 transistors, 1 IC and 1 connector.

It belongs with the audio designs in this gallery.

From the project

( /!\ NOT TESTED /!\ ) This is the second module i've done, the PCB is being delivered ( /!\ NOT TESTED /!\ )

( /!\ NOT TESTED /!\ ) This is the second module i've done, the PCB is being delivered ( /!\ NOT TESTED /!\ )

- Snare Decay - Noise Decay - Noise Tone - Drum Tune - Soft/Hard attack

- Snare Trigger - [ ] Snare Decay CV - [ ] Tune CV - [ ] Volume

Drum-S, from the project README
From the project README

Main components on the Drum-S

TL072

Drum-S bill of materials (BOM)

67 components, 23 distinct parts.

QtyPartRefs
1
TL072
U1
3
2N3904
Q1, Q2, Q3
3
BC549
Q4, Q5, Q6
1
Eurorack_power
J2
1
B100k Noise Decay
RV1
1
B10k Noise Cutoff
RV2
1
B10k Tune
RV3
1
B100k Decay
RV4
1
Green
D1
7
1N4148
D2, D3, D4, D5, D8, D10, D11
3
1N4007
D6, D7, D9
11
100nf
C1, C4, C5, C6, C8, C10, C12, C13 +3
5
10uf
C2, C3, C7, C9, C16
1
47nf
C11
3
100k
R1, R2, R27
5
4.7k
R3, R6, R11, R23, R24
3
47k
R4, R25, R26
1
220
R5
8
10k
R7, R8, R10, R13, R14, R15, R16, R20
2
1k
R9, R12
Show 3 more
QtyPartRefs
2
470k
R17, R21
1
47
R18
2
1M
R19, R22

Drum-S design files

The KiCad project lives in the Pl0p/Modular_Synth repository on GitHub; these links point at the commit this page was built from.

Drum-S: common questions

How big is the Drum-S PCB?

The Drum-S measures 74 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Drum-S?

67 components, from 23 distinct parts. The full bill of materials is listed on this page.

Where can I download the Drum-S design files?

From the Pl0p/Modular_Synth repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Drum-S design in my own project?

The repository has no license, so all rights stay with Pl0p. Use it as a reference, and ask the author before reusing the design.

More boards in Modular_Synth

Similar boards