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2 layers80.9 × 128.5 mmLo Fi Oscillator, the printed circuit board in 3D

LFO = Lo Fi Oscillator, Low Frequency Oscillator. Digital all around.

Size
80.9 × 128.5 mm
Copper layers
2
Thickness
1.6 mm
Parts
17
Nets
51
Pads
71
Tracks, vias
0, 0
Routed
Not yet
KiCad
KiCad 7 (file 20221018)
Created
2 Feb 2024
Updated
3 Feb 2024

Overview

Lo Fi Oscillator is an open-source printed circuit board by NorthCoastModularCollective, from the NorthCoastModularCollective/Lo-Fi-Oscillator repository on GitHub. It is a 2-layer board of 80.9 × 128.5 mm with 17 parts on 51 nets.

It is built around the B10K and PJ301M-12.

Main components

2

README

README.md

Lo Fi Oscillator

Parts

17
QtyValueFootprintReferences
10B10kAlpha potentiometer eurorack:EVUFXLAttack1, Bits1, Decay1, FilterFrequency2, FilterSelect1, Pitch1, Resonance1, SampleRate1, Wavefold1, WaveformSelect1
7PJ301M-12Thonkiconn:PJ301M-12AudioOut1, FilterFrequency1, FrequencyIn1, LFOout1, SampleRateFrequency1, TriggerInput1, Wavefold2

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Questions

How big is the Lo Fi Oscillator PCB?

It measures 80.9 × 128.5 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Lo Fi Oscillator use?

17 parts, built around the B10K and PJ301M-12. 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 Lo Fi Oscillator KiCad files?

From the NorthCoastModularCollective/Lo-Fi-Oscillator repository on GitHub, at the commit this page was made from: the board is hardware/KiCad Files/LoFi_Oscillator/LoFi_Oscillator.kicad_pcb and its schematic hardware/KiCad Files/LoFi_Oscillator/LoFi_Oscillator.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Lo Fi Oscillator design in my own project?

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