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/RP2350Core 64 Logic Board
ageppert
88.9 × 50.8 mm124 parts2LNo license4
RP2040/RP2350Centipede-32d
strickyak
97.6 × 96 mm118 parts4LMIT4
RP2040/RP2350Electronics
Project-Stinger
89.8 × 64 mm113 parts4LCustom license4
RP2040/RP2350PumaTX MB HW00
PumaFPV
130 × 40 mm111 parts4LMIT4
RP2040/RP2350Diva card
diva-eng
85.4 × 53.7 mm92 parts2LMIT4
RP2040/RP2350Littol
baconspoon85
209.6 × 66.7 mm80 parts2LNo license4
RP2040/RP2350Digits
justinlindh
61.9 × 76.2 mm74 parts2LAGPL-3.04
RP2040/RP2350RP2040-Motion-Sense-Board
rishikesh2715
36.8 × 52.1 mm73 parts4LMIT4
RP2040/RP2350Procon gcc main
ESCA47
110.9 × 59.5 mm69 parts2LCERN-OHL-S-2.04
RP2040/RP2350Pcb-Badge
souptik-samanta
73 × 41 mm63 parts4LMIT4
RP2040/RP2350PowerBoard
AUV-IITK
77.5 × 108 mm60 parts2LNo license4
RP2040/RP2350Faux pi zero
DLehenbauer
65 × 30 mm59 parts4LNo license4
RP2040/RP2350Painel pcb1
ArqueologiaDigital
91.4 × 119.4 mm59 parts2LNo license4
RP2040/RP2350Octave - Input
takayoshiotake
106.8 × 57.2 mm58 parts2LCC-BY-SA-4.04
RP2040/RP2350Rp2040 8key
kata0510
110 × 38.3 mm52 parts2LMIT4
RP2040/RP2350Scbs pico
CoolNamesAllTaken
60 × 60 mm50 parts2LNo license4
RP2040/RP2350RP2350-ProMini
red-scorp
17.8 × 41.9 mm46 parts4LNo license4
RP2040/RP2350Thermostat pico
kelvie
50 × 36 mm44 parts2LApache-2.04
RP2040/RP2350N64xCart-Dumper
Auroxin
90 × 60 mm41 parts2LCustom license4
RP2040/RP2350HIDMorph
cedarhacks
75 × 55 mm39 parts4LNo license4
RP2040/RP2350BuhSat v0
Sadteeto
100 × 100 mm32 parts2LMIT4
RP2040/RP2350SniqxPad
arnav-kr
81 × 62 mm22 parts2LAGPL-3.04
RP2040/RP2350Default
pete529
14.4 × 40 mm21 parts2LMIT4
RP2040/RP2350MDCtrl
mdiph
175.4 × 87.3 mm19 parts2LCC-BY-SA-4.04
RP2040/RP2350Keyboard pico
NoamanKhalil
92.5 × 62 mm19 parts2LCC-BY-NC-4.04
RP2040/RP2350Pico Pocket386
HeathenUK
65.6 × 41.4 mm17 parts2LNo license4
RP2040/RP2350Motorized macro rail
mattwach
119.4 × 57.2 mm17 parts2LNo license4
RP2040/RP2350RP2040 Dev Board
DhruvaG2000
78.8 × 45.4 mm16 parts4LMIT4
RP2040/RP2350ClassicControllerPico
tt3333
30.5 × 63.5 mm8 parts2LGPL-3.04
RP2040/RP2350Project-Hermes
shiva233
268.4 × 63.2 mm8 parts2LNo license4
RP2040/RP2350Micropython and pcb class-2022
DC540-Nova
111.8 × 73.7 mm7 parts2LApache-2.04
RP2040/RP2350Odyssey
MeghanaM4
20.9 × 26 mm7 parts2LMIT4- schematic only · 69 partsRP2040/RP2350
Pi-Pico-Random-Looping-Sequencer
DIYSynthMNL
69 partsMIT4 
RP2040/RP2350Dino z80
rh1tech
99.5 × 80 mm258 parts4LGPL-3.03
RP2040/RP2350Duet switch tester
ai03-2725
379.4 × 117.5 mm253 parts2LAGPL-3.03
RP2040/RP2350RoRo80
rarepotato8de
343.6 × 123.4 mm248 parts2LNo license3
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