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2 layers152.3 × 104.5 mmSimplified Controller, the printed circuit board in 3D

KiCad schematics and PCB layouts for my modular synth

Size
152.3 × 104.5 mm
Copper layers
2
Thickness
1.6 mm
Parts
60
Nets
101
Pads
247
Tracks, vias
430, 40
Pours
1
Routed
Yes
KiCad
KiCad 6 (file 20211014)
Created
30 Dec 2021
Updated
26 Apr 2025

Overview

Simplified Controller is an open-source printed circuit board by MatthewATaylor, from the MatthewATaylor/Modular-Synth-Hardware repository on GitHub, published under the MIT licence. It is a 2-layer board of 152.3 × 104.5 mm with 60 parts on 101 nets, routed with 430 tracks and 40 vias.

Its parts include 26 connectors, 11 resistors, 9 diodes, 6 capacitors and 4 ICs. It belongs with the audio and music boards of this library.

README

Delay/README.md

Delay

A triple PT2399 delay module, including individual and master delay time CV and daisy chaining controls.

Parts

60
QtyValueFootprintReferences
24AudioJack2_SwitchTConnector_Audio:Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHolesJ201, J202, J203, J204, J205, J206, J207, J208, J209, J210, J211, J212, J213, J214, J215, J216 +8
101kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_HorizontalR104, R105, R201, R202, R203, R204, R205, R206, R207, R208
8LEDLED_THT:LED_D5.0mmD201, D202, D203, D204, D205, D206, D207, D208
41uCapacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mmC101, C102, C103, C104
20.1uCapacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mmC201, C202
2LM7805_TO220Package_TO_SOT_THT:TO-220-3_VerticalU101, U102
2SW_SPSTCustom:PBS-105SW101, SW102
110Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_HorizontalR101
110kCustom:Potentiometer_Runtron_RM-065_Vertical_ImprovedRV101
11N5819Diode_THT:D_DO-41_SOD81_P10.16mm_HorizontalD101
1Conn_02x05_Odd_EvenConnector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_VerticalJ101
1DAC7578xPWPackage_SO:TSSOP-16_4.4x5mm_P0.65mmU201
1MCP23017_SPPackage_DIP:DIP-28_W7.62mm_SocketU202
1Raspberry_Pi_2_3Custom:Raspberry_Pi_Zero_Socketed_THT_FaceDownJ102
1WC1602ACustom:WC1602A_OutlineDS101

Questions

How big is the Simplified Controller PCB?

It measures 152.3 × 104.5 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Simplified Controller use?

60 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 Simplified Controller KiCad files?

From the MatthewATaylor/Modular-Synth-Hardware repository on GitHub, at the commit this page was made from: the board is Simplified Controller/Simplified Controller.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Simplified Controller design in my own project?

Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

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12
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