
Open-source KiCad boards
3,022 match “lf-”Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.
- 2 layers74.3 × 99.7 mm

- 2 layers14.5 × 35.8 mm

- 2 layers77.5 × 35.6 mm

- 2 layers110 × 100 mm

STM32-LFR
bsce26023/STM32-LFR
I designed a LFR from scratch including the PCBs for main board and a custom sensor array.
18 parts - 2 layers96 × 69.1 mm

KOSMOS LFO6 Jack Panel
DavesKosmoModules/Brenn-Slow-LFO
I have been using the lfo for slow evolving movement of sounds, it is not a replacement for a standard lfo, normal tremolo and vibrato can not be realized with this module.
10 parts3CC0-1.0 - 2 layers44.6 × 128.5 mm

- 2 layers60 × 54 mm

- 2 layers90 × 53.1 mm

LFRCircuit
siyad23/LFR
A Line Following Robot with rotary encoder navigation and OLED display for menu interaction.
19 parts1MIT - 2 layers103.7 × 33.7 mm

- 2 layers92 × 80 mm

LFR
Pulkit-10-0/LFR-Control-PCB-ESP32
A custom-designed PCB for a Line Follower Robot (LFR) integrating ESP32, motor driver connections(TB6612FNG), and IR sensor arrays.
12 parts - 2 layers18.4 × 15.2 mm

- 2 layers68.6 × 53.3 mm

Lf shield
Open-Laboratory/lf-shield
This is a template for new Freeduino, Arduino shields. The template is made in KiCAD EDA.
8 parts5 - 2 layers70.8 × 100 mm

EuroClack Formant LFO main board
clacktronics/EuroClack_Formant_LFO
A copy of the Elektor Formant LFO modified for Eurorack
107 parts4 - 2 layers33.5 × 100 mm

Lfo stomp v1
EchelonForce/lfo_stomp
A design for a Eurorack LFO module based on the ElectricDruid STOMPLFO chip.
50 parts5 - 2 layers67 × 100 mm

Lfo stomp v1 panelized
EchelonForce/lfo_stomp
A design for a Eurorack LFO module based on the ElectricDruid STOMPLFO chip.
100 parts5 - 2 layers30 × 114.5 mm

- 2 layers70.5 × 70.3 mm

- 2 layers96.1 × 115 mm

KOSMOS LFO6
DavesKosmoModules/Brenn-Slow-LFO
I have been using the lfo for slow evolving movement of sounds, it is not a replacement for a standard lfo, normal tremolo and vibrato can not be realized with this module.
105 parts3CC0-1.0 - 2 layers160 × 100 mm

LFOs
Desval27/FormantKO
Knock-off of the Elektor Formant Synthesizer project with the initial goal of being quasi-authentic and secondary goal undecided. Probably tweaks of some kind.
94 partsMIT - 2 layers130 × 95 mm

Lfi driver
fraktalcyber/lfi-rig
Fraktal's take on building an affordable Laser Fault Injection Rig
14 parts103MIT - 2 layers50 × 40.9 mm

GR ATTiny LFO
GadgetReboot/ATTiny_LFO
Dual low frequency oscillators using ATTiny and MCP4725 DACs
36 parts3 - 2 layers39.6 × 99.1 mm

- 2 layers23.1 × 38.4 mm

- 2 layers100.1 × 78.2 mm
