3,114 open source RP2040/RP2350 boards
Raspberry Pi's RP2040 and RP2350 microcontrollers, and boards built around a Pico module. Every board here is a public GitHub project with its KiCad files, read for size, layers and parts. Pick one close to your design and simulate its firmware on HardLabs before you build it.
- schematic only · 21 partsRP2040/RP2350
Weedl
s-ayitha
21 partsApache-2.00 - schematic only · 18 partsRP2040/RP2350
CalcPad-V2
Preston02000
18 partsNo license0 - schematic only · 18 partsRP2040/RP2350
SmartGuard-Raspberry-Pi-Pico-W
MirceaAndrei
18 partsNo license0 - schematic only · 16 partsRP2040/RP2350
Cronometro hotwheels
lrrosa
16 partsGPL-3.00 - schematic only · 14 partsRP2040/RP2350
Meloled
jacraul
14 partsNo license0 - schematic only · 13 partsRP2040/RP2350
PicoLight
46nori
13 partsMIT0 - schematic only · 12 partsRP2040/RP2350
Project ma rust
istudormihai
12 partsNo license0 - schematic only · 11 partsRP2040/RP2350
A2ext
iolo
11 partsNo license0 - schematic only · 8 partsRP2040/RP2350
GeO-Pad
gutierrezcortesedgar76-max
8 partsGPL-3.00 - schematic only · 8 partsRP2040/RP2350
PicoChessClock
MeBadDev
8 partsNo license0 - schematic only · 7 partsRP2040/RP2350
GlideRC
Person-0
7 parts2LGPL-2.00 - schematic only · 4 partsRP2040/RP2350
Pet feeder rust project
JuverdeanuDianaMaria
4 parts2LNo license0 
RP2040/RP2350Open Book Abridged Edition
joeycastillo
85 × 115 mm29 parts2LCC-BY-SA-4.08.1k
RP2040/RP2350Corne
foostan
277.2 × 107.5 mm164 parts2LCC-BY-4.07.7k
RP2040/RP2350Jitx design
gusmanb
55.5 × 65 mm26 parts4LGPL-3.05.0k
RP2040/RP2350Lily58 Lite Rev3
kata0510
218.5 × 159.5 mm116 parts2LMIT2.3k
RP2040/RP2350MSA
Mentra-Community
30.5 × 138 mm61 parts2LMIT1.2k
RP2040/RP2350Simple
theacodes
100 × 100 mm219 parts4LMIT1.1k
RP2040/RP2350PicoGUS chipdown
polpo
102.9 × 96.7 mm92 parts4LGPL-2.0800
RP2040/RP2350Voron badge
tanaes
90 × 135 mm84 parts2LGPL-3.0781
RP2040/RP2350RP2040-Zero PicoMemcard
dangiu
36.2 × 51.2 mm6 parts2LGPL-3.0689
RP2040/RP2350Driver Module
Twisted-Fields
68.8 × 36 mm107 parts4LCustom license417
RP2040/RP2350Poly kybd split72 left
thpoll83
182 × 129 mm498 parts4LCERN-OHL-W-2.0406
RP2040/RP2350Fire-32-c
piersfinlayson
18.6 × 41.7 mm50 parts2LCERN-OHL-W-2.0362
RP2040/RP2350PicoROM-28 - ROM Emulator
wickerwaka
35.7 × 17.6 mm56 parts6LMIT332
RP2040/RP2350Proto ads bee mcu board
PantsForBirds
55 × 58 mm20 parts2LGPL-3.0322
RP2040/RP2350ENV KB
Envious-Data
347 × 156.3 mm202 parts2LGPL-3.0257
RP2040/RP2350Piano solenoid controller
CRImier
122.5 × 100 mm179 parts2LGPL-3.0253
RP2040/RP2350Doorman slot
AzonInc
23 × 32 mm26 parts4LGPL-3.0241
RP2040/RP2350Brain core
shmoergh
60.5 × 110 mm95 parts2LNo license214
RP2040/RP2350Gamepad Right
tschicki
36.8 × 78.7 mm42 parts4LMIT202
RP2040/RP2350Pico hub75
execuc
87.6 × 59.7 mm27 parts2LCustom license182
RP2040/RP2350Left
siderakb
115.6 × 106.7 mm98 parts2LCERN-OHL-P-2.0170
RP2040/RP2350Femto v1
mfolejewski
12 × 12 mm26 parts4LCustom license158
RP2040/RP2350Env Open Pico
21 × 51 mm54 parts2LGPL-3.0151
RP2040/RP2350OMOTE - Open Universal Remote
OMOTE-Community
192.4 × 50 mm105 parts2LGPL-3.0142
Browse boards by part
AMS1117-3.3 1847USBLC6-2SC6 1502RP2040 1017W25Q128JVS 654AP2112K-3.3 635ESP32-S3-WROOM-1 488TL072 446L7805 43674HC595 404TL074 404CH340C 392LM358 367Pico 356USBLC6-2P6 351AP2112K-3.3TRG1 345Arduino_Nano_v3.x 317LM7805_TO220 315ProMicro 29774LS04 285ESP32-WROOM-32 285PC817 260SRV05-4 25874LS245 257TP4056 250