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/RP2350Outsider
DreaM117er
278.8 × 76.2 mm130 parts2LMIT15
RP2040/RP2350Pilot Oriented Navigation System
MasaoC
55.4 × 77.6 mm120 parts4LMIT15
RP2040/RP2350PGC Super Main
HandHeldLegend
109.5 × 60.7 mm115 parts4LNo license15
RP2040/RP2350HDD Synth Prototype MK5
MaverickUK
100.3 × 69.9 mm101 parts2LCC-BY-NC-4.015
RP2040/RP2350PDX
kholia
97.1 × 97 mm86 parts2LNo license15
RP2040/RP2350Riotee Board
NessieCircuits
55.9 × 22.9 mm80 parts4LCERN-OHL-W-2.015
RP2040/RP2350MX-Break-In-Machine
FinnKrass
43.1 × 37.7 mm63 parts4LCERN-OHL-S-2.015
RP2040/RP2350Bizcard
tjhorner
88.9 × 50.8 mm44 parts2LCC-BY-SA-4.015
RP2040/RP2350Picoamp
sctanf
11 × 29.2 mm38 parts2LCERN-OHL-P-2.015
RP2040/RP2350Pico pio uart dma rs485
thomasfla
50 × 55 mm19 parts2LBSD-3-Clause15
RP2040/RP2350Wireless Communication Board-WCB
greghulette
57.5 × 71.5 mm7 parts2LGPL-3.015
RP2040/RP2350Brew keeb
geg-tech
340.5 × 144 mm206 parts2LNo license14
RP2040/RP2350SparkFun XRP Controller
sparkfun
63.5 × 54 mm176 parts6LMIT14
RP2040/RP2350Win split right
alexcamlo
213.2 × 120.4 mm173 parts2LNo license14
RP2040/RP2350PicoIndustrial
feecat
140 × 90 mm157 parts2LGPL-3.014
RP2040/RP2350Pedalboard hw
pedalboard
174 × 111 mm142 parts2LCERN-OHL-P-2.014
RP2040/RP2350Tapeshnik proto
svofski
84.3 × 64.5 mm132 parts2LNo license14
RP2040/RP2350Qezberry
IvoPo
194.3 × 79 mm111 parts2LGPL-3.014
RP2040/RP2350DELPHI kbd
JRiggles
237.5 × 80 mm86 parts2LMIT14
RP2040/RP2350AWG
F6ITU
140 × 75 mm73 parts2LNo license14
RP2040/RP2350Vulpes minora
sadekbaroudi
124.7 × 96.1 mm67 parts2LNo license14
RP2040/RP2350MiniRazz
purdeaandrei
142.2 × 48 mm55 parts4LCERN-OHL-P-2.014
RP2040/RP2350PICO SST39SF0x0 Programmer
ifilot
101.6 × 54.6 mm52 parts2LNo license14
RP2040/RP2350Badge-2024
BSidesSF
66.7 × 85.7 mm49 parts2LCC-BY-SA-4.014
RP2040/RP2350Firestring
thip
40 × 18 mm36 parts2LCC-BY-NC-4.014
RP2040/RP2350Eobard
primevivian
123.5 × 110.3 mm20 parts2LGPL-3.014
RP2040/RP2350Commodore pet clone
DLehenbauer
262.5 × 108 mm258 parts2LCC0-1.013
RP2040/RP2350ADCS
stanford-ssi
90.2 × 95.9 mm187 parts4LNo license13
RP2040/RP2350Cf mp3-player
will127534
62.8 × 61.7 mm111 parts4LMIT13
RP2040/RP2350Multiprobe
picolemon
50 × 50 mm89 parts4LMIT13
RP2040/RP2350Hackducky
souptik-samanta
52.3 × 25.3 mm61 parts4LNo license13
RP2040/RP2350Easy-Beacons-STEM
99.6 × 84.7 mm49 parts2LNo license13
RP2040/RP2350Rp2040-business card
rsheldiii
37.8 × 32.5 mm47 parts2LCC-BY-SA-4.013
RP2040/RP2350Pico midi2cv
peterzimon
75 × 100 mm37 parts2LNo license13
RP2040/RP2350Umbra
skarrmann
224 × 89 mm32 parts2LMIT13
RP2040/RP2350Nora
jpskenn
285 × 95.1 mm272 parts2LMIT12
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