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2 layers46 × 35.6 mmDrumseq, the printed circuit board in 3D
Size
46 × 35.6 mm
Copper layers
2
Thickness
1.6 mm
Parts
10
Nets
15
Pads
44
Tracks, vias
137, 2
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
15 May 2019
Updated
15 May 2019

Overview

Drumseq is an open-source printed circuit board by interspecifics, from the interspecifics/IntrumentosAutomaticos repository on GitHub. It is a 2-layer board of 46 × 35.6 mm with 10 parts on 15 nets, routed with 137 tracks and 2 vias.

It is built around the L293D. Its parts include 3 connectors, 2 resistors, 2 diodes, 1 IC and 1 switch.

Main components

1

Parts

10
QtyValueFootprintReferences
2330Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_HorizontalR1, R2
2LEDLED_THT:LED_D5.0mm_FlatTopD1, D2
2POWTerminalBlock:TerminalBlock_bornier-2_P5.08mmJ1, J2
1Conn_01x06_MaleConnector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_VerticalJ3
1L293DPackage_DIP:DIP-16_W7.62mmU1
1SWITCHButton_Switch_THT:SW_CuK_JS202011CQN_DPDT_StraightSW1
1Stepper_Motor_bipolarTerminalBlock:TerminalBlock_bornier-4_P5.08mmM1

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Questions

How big is the Drumseq PCB?

It measures 46 × 35.6 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Drumseq use?

10 parts, built around the L293D. 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 Drumseq KiCad files?

From the interspecifics/IntrumentosAutomaticos repository on GitHub, at the commit this page was made from: the board is electronics/drumseq/drumseq.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Drumseq design in my own project?

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