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/RP2350Hunter Cat NFC
ElectronicCats
80.7 × 33.5 mm79 parts2LGPL-3.0233
RP2040/RP2350DECstation2040
rscott2049
52 × 90 mm56 parts2LBSD-3-Clause212
RP2040/RP2350Apple II VGA Card
markadev
112.4 × 74.2 mm28 parts2LMIT205
RP2040/RP2350PS2 AIO Mainboard
tschicki
121 × 83 mm568 parts6LMIT202
RP2040/RP2350Keezyboost40
ChrisChrisLoLo
217.6 × 68.1 mm83 parts2LCC-BY-SA-4.0200
RP2040/RP2350Sea picro
joshajohnson
17.8 × 33 mm47 parts4LCERN-OHL-S-2.0195
RP2040/RP2350PocketPD HW
CentyLab
50 × 50 mm81 parts2LCC-BY-SA-4.0191
RP2040/RP2350Faultycat
51.2 × 124.2 mm94 parts2LBSD-3-Clause183
RP2040/RP2350Pico dev
execuc
99.1 × 76.2 mm41 parts2LCustom license182
RP2040/RP2350HydraMeter 0.4
jduffy105
76.2 × 114.3 mm288 parts2LCERN-OHL-S-2.0174
RP2040/RP23500xB2
plut0nium
17.8 × 33 mm36 parts2LCERN-OHL-S-2.0174
RP2040/RP2350ErgoSNM right
siderakb
115.6 × 106.7 mm101 parts2LCERN-OHL-P-2.0170
RP2040/RP2350Rusty probe
probe-rs
40 × 14 mm85 parts4LNo license168
RP2040/RP2350Pico dco
polykit
100 × 165 mm148 parts2LNo license161
RP2040/RP2350Pico dram tester
schlae
100 × 100 mm47 parts2LCC-BY-SA-4.0161
RP2040/RP2350Simple stepper motor analyzer
zapta
102 × 57 mm18 parts2LCustom license161
RP2040/RP2350Hackpad
hackclub
90.2 × 55 mm13 parts2LMIT155
RP2040/RP2350Env Open Pico
Envious-Data
21 × 51 mm55 parts2LGPL-3.0151
RP2040/RP2350Upico
dotcypress
36 × 77 mm59 parts6LApache-2.0134
RP2040/RP2350Ik
ianmaclarty
134.7 × 126.6 mm54 parts2LCustom license134
RP2040/RP2350Blaustahl
machdyne
30 × 16 mm38 parts2LCustom license132
RP2040/RP2350Pinci
camrbuss
114 × 88.5 mm29 parts2LMIT129
RP2040/RP2350Neo6502 Rev B
OLIMEX
80 × 55 mm98 parts2LNo license128
RP2040/RP2350RP2040-Decoder
gab-k
25 × 20 mm47 parts4LCERN-OHL-P-2.0128
RP2040/RP2350BusPirate-5-rev10
DangerousPrototypes
60.5 × 60 mm210 parts4LMIT123
RP2040/RP2350Arctyx-Nano
Keyaan-07
51 × 21 mm63 parts4LMIT123
RP2040/RP2350Cornelius
foostan
271.3 × 120 mm124 parts2LCC-BY-NC-4.0121
RP2040/RP2350Acid Synth
lonesoulsurfer
169 × 114.5 mm33 parts2LNo license120
RP2040/RP2350Rp2350-gpio card
semitov
26 × 30 mm36 parts2LCC-BY-4.0119
RP2040/RP2350Sgh60
sago35
285 × 94.6 mm155 parts2LMIT118
RP2040/RP2350Sofle Pico
JellyTitan
145.4 × 116.3 mm108 parts2LMIT117
RP2040/RP2350PD240W
theohg
66 × 66 mm213 parts6LCC-BY-NC-4.0116
RP2040/RP2350Fosdem dual capture
FOSDEM
87.9 × 95.8 mm211 parts4LNo license114
RP2040/RP2350Starfish
wntrblm
100 × 100 mm220 parts4LCC-BY-NC-4.0111
RP2040/RP2350SST60HS
dededecline
284.7 × 94.2 mm160 parts2LGPL-3.0107
RP2040/RP23503 in 1 Panel
kelu124
87.1 × 78.3 mm63 parts4LTAPR-OHL-1.0107
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