592 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 PiRev a cleanup
jackalkahwati
200 × 175 mm179 parts4LNo license0
Raspberry PiVinyl adc rev e
MadsRudolph
118 × 88 mm177 parts4LNo license0
Raspberry PiPiDaughterBoard
mekatrol
191.5 × 116 mm165 parts2LNo license0
Raspberry PiCM4IOUSB3
leesanghun-droid
160 × 90 mm141 parts4LNo license0
Raspberry PiCM4IOv5
mindhashnl
160 × 90 mm137 parts4LNo license0
Raspberry PiKeyboard
kermitsgonnakermicide
291.4 × 131 mm130 parts2LNo license0
Raspberry PiComscicalc hil tester
oskarvh
106 × 61 mm116 parts4LNo license0
Raspberry PiPiPower
M-o-a-T
56 × 65 mm101 parts2LNo license0
Raspberry PiDAQ
SARP-UW
87.5 × 101.5 mm77 parts2LNo license0
Raspberry PiElectronics
ambadran
165.2 × 114.6 mm71 parts2LNo license0
Raspberry PiKC 3xNixieBargraphHat
Enthusela
54.6 × 44.3 mm63 parts2LNo license0
Raspberry PiBitDogLab 5.4
hobsonbreno
87.9 × 123.9 mm56 parts2LCERN-OHL-S-2.00
Raspberry PiBitDogLab 5.4
LuanaaRuteeee
87.9 × 123.9 mm56 parts2LCERN-OHL-S-2.00
Raspberry PiMicroduck Entry 5V R22
ldcyes
52 × 42 mm54 parts4LNo license0
Raspberry PiModulus Macropad
advaitconty
124 × 111.9 mm52 parts2LNo license0
Raspberry PiRascalHat
dannyandreev
10.7 × 14.7 mm51 parts2LMIT0
Raspberry PiCm4-robo controller
jrseti
145.8 × 76.9 mm49 parts2LCC0-1.00
Raspberry PiCM5 MINIMA
erikbeerepoot
68 × 64.3 mm49 parts4LNo license0
Raspberry PiTestboard
bradshjg
136 × 98 mm48 parts2LNo license0
Raspberry PiDmx remote
edwindertien
67 × 52 mm48 parts2LNo license0
Raspberry PiCM5IO
SaltyMelonYT
167 × 102.2 mm47 parts2LMIT0
Raspberry PiSonosHack
smariel
133 × 88 mm45 parts2LCERN-OHL-W-2.00
Raspberry PiMicroscope camera
Morphdust
60 × 90 mm43 parts4LNo license0
Raspberry PiKicadHGS
natehorst240-sketch
115.5 × 34 mm42 parts4LNo license0
Raspberry PiPami board
EsialRobotik
73.4 × 80 mm38 parts4LNo license0
Raspberry PiKRUPS-RocketStation
krups
87.6 × 56 mm34 parts4LNo license0
Raspberry PiSoftswitcher
oldsheeep3
78 × 78 mm29 parts2LGPL-2.00
Raspberry PiDlr sensor hat
arcnode-io
100 × 80 mm24 parts2LNo license0
Raspberry PiDac
naguirre
30.1 × 65.1 mm23 parts2LNo license0
Raspberry PiPcb
arlaptiev
127 × 203.2 mm20 parts2LNo license0
Raspberry PiGarage door opener with dual relay output
d0n13
65 × 30 mm19 parts2LMIT0
Raspberry PiDevboard
Yarnemeuris
39.4 × 52.1 mm18 parts2LNo license0
Raspberry PiCDH
coloradocube
96 × 90 mm17 parts2LNo license0
Raspberry PiRetropie hat-2L
abrugsch
65 × 32.3 mm17 parts2LMPL-2.00
Raspberry PiGBC motherboard
NajidPI
70.3 × 122.4 mm17 parts2LNo license0
Raspberry PiPico w module
amnessa
80 × 50 mm12 parts4LNo license0
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