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.
RP2040/RP2350Haori36-MX
penk
213.7 × 76.3 mm109 parts2LMIT10
RP2040/RP2350Clops
calvin-mcd
234.5 × 96 mm105 parts2LGPL-3.010
RP2040/RP2350MacroMacro
doesntfazer
229.2 × 116.9 mm104 parts2LGPL-3.010
RP2040/RP2350Tri-Hard slab v2
Rev1s10n
270 × 150 mm100 parts2LNo license10
RP2040/RP2350StealthBurner CAN Main
CharlieYu4994
53 × 40 mm87 parts4LNo license10
RP2040/RP2350XT Sound PI2040Zero
xrip
100 × 69.9 mm78 parts2LNo license10
RP2040/RP2350Magnetic Encoder Board
ROAR-QUTRC
40 × 40 mm72 parts4LNo license10
RP2040/RP2350Spasics
psychogenic
45 × 30 mm66 parts4LGPL-3.010
RP2040/RP2350Panelized Board
GRAMCTRL
203.3 × 221.2 mm65 parts2LGPL-3.010
RP2040/RP2350Testy
mmalex
39.5 × 64.7 mm61 parts2LMIT10
RP2040/RP2350FightKey
blueOkiris
254 × 85.1 mm31 parts2LNo license10
RP2040/RP2350X68KFDPi2W
aotta
86.3 × 106.4 mm29 parts2LGPL-3.010
RP2040/RP2350PZ1 Pico
NollKollTroll
99.1 × 73.7 mm21 parts4LCustom license10
RP2040/RP2350A2000-USB-Keyboard-Adapter-RP2040
wiretap-retro
55.2 × 53 mm13 parts2LNo license10- schematic only · 9 partsRP2040/RP2350
Bionix
Araadh3111
9 partsNo license10 
RP2040/RP2350HALPI2-hardware
hatlabs
187 × 109 mm541 parts6LCustom license9
RP2040/RP2350CellKeeper-BMS
clowrey
306 × 113 mm423 parts4LGPL-3.09
RP2040/RP2350YamhillFrontPanel
NT7S
170 × 100 mm207 parts4LNo license9
RP2040/RP2350Hardware
seedhammer
205.3 × 78 mm172 parts4LUnlicense9
RP2040/RP2350YM60JIS
ymkn
285.1 × 94.6 mm165 parts2LMIT9
RP2040/RP2350Keyboard v2
daaminashai
290.9 × 123.4 mm137 parts2LMIT9
RP2040/RP2350EGSE
nanosatlab
327 × 271 mm109 parts6LNo license9
RP2040/RP2350Tfr9
strickyak
82.8 × 62.8 mm106 parts4LMIT9
RP2040/RP2350REG1-IpController2040
OpenKNX
83.2 × 15.7 mm86 parts4LCC-BY-NC-4.09
RP2040/RP2350Thinkpad-USB-keyboard
bluepylons
111 × 64 mm85 parts2LNo license9
RP2040/RP2350RP2350-PICO2-BB48
OLIMEX
18.3 × 69 mm72 parts4LMIT9
RP2040/RP2350Cata
skarrmann
209 × 76 mm69 parts2LMIT9
RP2040/RP2350Master board
roboryman
156 × 156 mm66 parts2LMIT9
RP2040/RP2350Luluu
fu5ha
64 × 30 mm57 parts4LNo license9
RP2040/RP2350Rp2040-chord vco
BleepSound
20 × 128.5 mm54 parts2LCC-BY-SA-4.09
RP2040/RP2350Io
MichaelBell
84 × 40 mm48 parts4LBSD-3-Clause9
RP2040/RP2350Rp2040-rs232
jfedor2
32 × 52 mm43 parts2LNo license9
RP2040/RP2350FIS-Display
Supermagnum
69.6 × 79.5 mm27 parts2LNo license9
RP2040/RP2350CYBERPAD-01
KaiPereira
95 × 75 mm19 parts2LNo license9
RP2040/RP2350Trackball lt6c
lambdakb
62 × 66.4 mm15 parts2LCERN-OHL-S-2.09
RP2040/RP2350Fakedeck
syuchan1005
61.5 × 70.5 mm13 parts2LNo license9
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