Open source PCB designs you can simulate
17,927 boards
Every public KiCad project we can find on GitHub, with its processor, full parts list and a render of the board. Any of them can be brought up in simulation: open one and run firmware on it before you order a single PCB.
RP2040/RP2350Jitx design
gusmanb
55.5 × 65 mm26 parts4LGPL-3.05.0k
EleLab v2 Bus150
Chrismettal
150 × 50 mm37 parts2LGPL-3.0528
FPGAHost x1
azonenberg
91 × 83 mm243 parts4LBSD-3-Clause193
Bp5-ir toy v3-rev3
DangerousPrototypes
23.8 × 38.5 mm34 parts2LMIT123
Low noise power probe panel
blinken
149.4 × 124.8 mm105 parts6LCC-BY-SA-4.0101
IM72D128-Tube
hbitter
130 × 11 mm21 parts2LGPL-3.088
Amp
maqifrnswa
104.1 × 51.8 mm47 parts2LGPL-3.073
Blind tc
Jana-Marie
106 × 50 mm4 parts2LCERN-OHL-S-2.068
AVR/ArduinoArduino NMR 5.2
SoukeyCircuits
100 × 75 mm76 parts4LGPL-3.052
Ui daughterboard
derekfountain
100 × 99.9 mm15 parts2LGPL-2.041
Lcd Daughterboard
dchwebb
68 × 45 mm5 parts2LUnlicense38
Probe
festlv
38.8 × 48.3 mm30 parts2LMIT37
NoiseAMP V2.3
Floyd-Fish
68.6 × 46 mm130 parts4LGPL-3.035
RISC-VOsillyscope-2layer
tvlad1234
49.8 × 37.3 mm27 parts2LMIT29
Q17-Mini, the Quad405 reborn
stefaweb
95 × 75 mm84 parts2LGPL-3.025
TI MSP430/CCCheeseDip
upsidedownlabs
21.6 × 60 mm27 parts2LCERN-OHL-S-2.021
YOU WHAT
52 × 63 mm47 parts2LCC-BY-SA-4.011
RP2040/RP2350CObra USB KB
ceteras
37.9 × 44.2 mm12 parts2LMIT11
6809e adapter
DopierRex
49 × 75.2 mm55 parts2LGPL-3.010
Light
Faust-Lighting
551.2 × 12.7 mm53 parts2LGPL-3.010
TI-CUBE-FMSound
VE7PMC
99.7 × 99.7 mm38 parts4LGPL-3.010
Led bar
BasementCircuits
60 × 285 mm62 parts2LCERN-OHL-W-2.06
ESP32Leshy2 LESHY2-UI-R2 R2 exact placement
anton-vinogradov
80 × 150 mm430 parts6LMIT5
XPS:PS-DC
yu2924
50 × 97 mm41 parts2LCC0-1.03
ESP32IoT WA - RTD
RWTH-EBC
120 × 37.5 mm38 parts2LMIT3
CIS
Ondulab
210 × 41 mm176 parts6LCERN-OHL-S-2.02
Lcd display
kwiecinski
99.5 × 99.5 mm71 parts2LMIT2
Z2 io
krzys9876
104.8 × 101 mm65 parts2LMIT2
Nordic nRFAdafruit nRF52840 Bluefruit Feather Express Rev E
Phalkon-Industries
50.8 × 22.9 mm43 parts2LCERN-OHL-S-2.02
PSU
Blaze-Pascal
50 × 26 mm28 parts4LGPL-3.02
MIDI 5V I/O circuit
6r1d
50 × 40 mm18 parts2LMIT2
Uut mesh board cal
jaseg
36.5 × 36.5 mm10 parts2LCC-BY-SA-4.01
Panelboard
doug7410
70 × 72 mm4 parts2LMIT1
LevelShifter
28.3 × 39.8 mm21 parts2LGPL-3.05.0k
EleLab v2 Frontpanel a
88 × 25 mm23 parts2LGPL-3.0528
STM32Entry afe characterization
75 × 77 mm226 parts4LBSD-3-Clause193