2 layers99.8 × 70.9 mm
Analog multiplexer-8x8
ellisgl/analog-multiplexer-8x8
8x8 Analog Multiplexer (MUX) using 74xx4051 DIP package.
37 parts2BSD-3-Clause
Analog
77 boardsKiCad boards from 32 GitHub repositories tagged “analog”, the most starred first; open any of them in PCBKit.
- 2 layers25.5 × 18.5 mm
Amplifier
matrixsmaster/synth
MOVED to GitLab: https://gitlab.com/sciloaf/synth-1 Mixed-Signal Sound Synthesizer
7 parts2 - 2 layers91.2 × 82.6 mm
Buck converter
Niels-Clayton/self-tuning-buck-converter
Variable frequency and PWM buck converter, controlling for both output voltage and inductor ripple current of the converter.
54 parts2 - 2 layers119.4 × 83.8 mm
Solstrejf voiceboard core
KamikazeVildsvin/Solstrejf
4 voice analog sinewave drone oscillator with modmatrix
128 parts1GPL-3.0 - 4 layers109 × 75.5 mm
Arty scope expansion board
Filip-Kubecki/arty-scope-expansion-board
Two-channel oscilloscope analog front-end shield for Arty A7 (KiCad)
138 parts - 2 layers20 × 30 mm
Power Button Press Automation
RICCIARDI-Adrien/Power_Button_Press_Automation
A fully analog circuit to simulate a power button press.
18 partsMIT - 4 layers68.6 × 53.3 mm
Amplifier-4th Bandpass
SAakbarnezhad/bandpass-amplifier-shield
4th order bandpass amplifier in an Arduino Uno R3 shield form factor — two OPA340P stages, split analog and digital ground, test points at every stage
41 parts - 2 layers55 × 87 mm
SeniorProj
tomregpala/seniorProj-distortion-pedal
Two-layer PCB implementing a JFET noise-gated distortion circuit in a 1590B enclosure. KiCad.
67 parts - 2 layers110.5 × 111.1 mm
Teensy eurorack breakout
newdigate/teensy-eurorack
Hardware Design: Eurorack shield for teensy 4.1 with 14 in / 16 out analog channels
78 parts259MIT - 2 layers24.8 × 10.9 mm
USD extender male
newdigate/teensy-eurorack
Hardware Design: Eurorack shield for teensy 4.1 with 14 in / 16 out analog channels
3 parts259MIT - 2 layers58 × 65 mm
- 2 layers58 × 110 mm
- 2 layers64 × 32 mm
- 2 layers60.5 × 110 mm
- 2 layers58 × 110 mm
- 2 layers58 × 110 mm
- 2 layers210.7 × 32.5 mm
- 2 layers250 × 32 mm
- 2 layers250 × 32 mm
- 2 layers58 × 65 mm
- 2 layers58 × 110 mm
- 2 layers58 × 65 mm
- 2 layers58 × 110 mm
- 2 layers58 × 110 mm
