590 open source Raspberry Pi boards
Carrier boards, HATs and add-ons for Raspberry Pi computers and Compute Modules. 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.
Raspberry PiYOGA - Yet anOther GPIB Adapter
mschwingen
85 × 56 mm80 parts2LNo license10
Raspberry PiMmm
martamusikmaschine
66.5 × 70.8 mm29 parts2LNo license10
Raspberry PiEmuToLife
FromDarkHell
47 × 61.7 mm19 parts2LMIT10
Raspberry PiCs240lx-24spr
dddrrreee
66.9 × 46.6 mm30 parts2LNo license9
Raspberry PiSerial wio
virtualabs
102 × 53.5 mm10 parts2LCC-BY-NC-4.09
Raspberry PiDPI4RPi
so1der
54 × 30.7 mm9 parts2LNo license9
Raspberry PiPiPtr
jmlzone
101.6 × 141.7 mm379 parts4LNo license8
Raspberry PiSlushengine modelx
Roboteurs
261 × 100 mm205 parts2LCustom license8
Raspberry PiMySensorsPiGw
llegoff
65 × 30 mm26 parts2LCERN-OHL-1.28
Raspberry PiMt32-pi zero breakout
wiretap-retro
65 × 30 mm13 parts2LUnlicense8
Raspberry PiStimJim
open-ephys
129 × 79.5 mm193 parts4LNo license7
Raspberry PiOpenPLC
radioelf
129.5 × 72.6 mm163 parts2LNo license7
Raspberry PiLamoka1/2
bearjhartjen
122.7 × 124.8 mm126 parts2LCERN-OHL-W-2.07
Raspberry PiUnifying
balthazar-space
120.9 × 78.8 mm121 parts4LCERN-OHL-S-2.07
Raspberry PiRpiNixieBarGraphHat
drkmsmithjr
65 × 30 mm48 parts2LMIT7
Raspberry PiETANixieClock
240 × 38.7 mm120 parts2LCustom license6
Raspberry PiBattmanpi
andrewerrington
65 × 56 mm76 parts2LGPL-3.06
Raspberry PiCM5IO
UofA-BAJA
160 × 90 mm62 parts4LNo license6
Raspberry PiRP235X-B-Evaluator
Oak-Development-Technologies
50 × 50 mm61 parts4LCERN-OHL-P-2.06
Raspberry PiHackpack v4-hardware
twilio
93.5 × 149.9 mm40 parts2LApache-2.06
Raspberry PiPcb smarter pi
klein0r
56 × 65 mm20 parts2LMIT6
Raspberry PiTR-108
directive0
69 × 98 mm17 parts2LMIT6
Raspberry PiRaspi ic tester
madworx
91.4 × 68.6 mm16 parts2LNo license6
Raspberry PiKin3ct
KavEn06
34.5 × 82 mm5 parts2LNo license6
Raspberry PiAvionic-Mastodonte
axpaul
40 × 100 mm103 parts4LCERN-OHL-S-2.05
Raspberry PiBlueBerry-Zero
idlehandsdev
65 × 30 mm43 parts2LGPL-2.05
Raspberry PiTest
robin48gx
56 × 65 mm40 parts2LNo license5
Raspberry PiParthiv pcb v2
66.9 × 46.6 mm30 parts2LMIT5
Raspberry PiDiceMaster HW
DanielHou315
60 × 60 mm26 parts2LNo license5
Raspberry PiPcb s0-raspberrypi hat
29.1 × 25.5 mm7 parts2LMIT5
Raspberry PiThe 4DS
Astronuat21
160 × 90 mm347 parts4LAGPL-3.04
Raspberry PiSmart-Chessboard
InputBlackBoxOutput
195 × 160 mm216 parts2LNo license4
Raspberry PiPinbot electronics
Pinbot-factory
114 × 65 mm204 parts4LCERN-OHL-S-2.04
Raspberry PiOpenA3XX MCDU
OpenA3XX
148 × 225 mm152 parts2LGPL-3.04
Raspberry PiPiHPSDR-Controller-V.5 inch
LA2NI
220 × 115 mm127 parts2LNo license4
Raspberry PiUnfolding space hardware
jakobkilian
57 × 74.6 mm82 parts2LCC-BY-4.04
Browse boards by part
AMS1117-3.3 1836USBLC6-2SC6 1489RP2040 1010W25Q128JVS 652AP2112K-3.3 632ESP32-S3-WROOM-1 486TL072 445L7805 43074HC595 401TL074 400CH340C 391LM358 365Pico 354USBLC6-2P6 350AP2112K-3.3TRG1 341Arduino_Nano_v3.x 314LM7805_TO220 314ProMicro 29574LS04 285ESP32-WROOM-32 285SRV05-4 25874LS245 257PC817 256TP4056 250