PCB

2,721 boards

KiCad boards from 1,297 GitHub repositories tagged “pcb”, the most starred first; open any of them in PCBKit.

2 layers68.9 × 51.8 mm
E80-900M2213S SE050 Breakout
cvaldess/E80-900M2213S_SE050_Breakout
Breakout board for the Ebyte E80-X00M221XS (LR1121/LR2021 dual-band LoRa) with an NXP SE050 secure element — KiCad 10
18 partsGPL-3.0
2 layers16.4 × 14.6 mm
Se050-breakout
cvaldess/se050-breakout
Breakout board for SE050 Secure Element
11 partsGPL-3.0
2 layers61 × 61.2 mm
Scooter board
d0ng3o/esp32_turd_scooter_controller
Open-source ESP32-C3 replacement control board + ESP-IDF firmware for a decommissioned Bird One e-scooter, plus the reverse-engineered Lishui one-wire bus protocol.
39 partsGPL-3.0
2 layers69.5 × 97 mm
Kicad schematic
DagaVedant/NotGoingToBeLateToSchool
a 9-key bedside alarm clock thats also a ambient info display, wakes you up by telling your phone to play Spotify, and only lets you snooze three times before you have to type a code to shut it up.
25 partsMIT
2 layers65 × 45 mm
Smartbin hat
DagaVedant/SmartBin
a sorting head that drops into a normal trash can and puts recyclables in the right side by itself
34 parts
2 layers59.9 × 59.7 mm
Nes power video
danielboston38/linktovideo
Link to Video — composite video + USB-C power replacement for the NES RF modulator. OSHWA certified open source hardware, UID US002842.
26 partsCERN-OHL-S-2.0
2 layers55.9 × 69.9 mm
Arduino ir relay
danshick/arduino-ir-relay
Schematic, PCB, custom footprints, plots, and code for an arduino based remote control relay rig
17 parts
2 layers41.7 × 59.3 mm
Lightsensing
dave9123/lightsensing
A board that turns an LED on if no light is detected!
6 parts
2 layers98 × 51.6 mm
Piano lights
ddribin/piano-lights-hw
Specialized hardware to displays lights (LEDs) over piano keys
41 partsMIT
4 layers38.5 × 42 mm
M FC
Def12345678/M-FC-G474-Rev-A
Modular STM32G474 Flight Controller Rev-A. Focus on modularity using JST-SH connectors for all peripherals (ESC, RX, etc.). ICM-42688-P IMU and DPS368 barometer. Requires external 5V 2.5A (no onboard BEC).
112 partsMIT
2 layers154.7 × 96 mm
BFUSB HUB
depressobbq/BFUSB-16
its a Big effin USB hub, based on "off- the-shelf" parts.
70 parts
2 layers160 × 100 mm
CLOCK
Desval27/FormantKO
Knock-off of the Elektor Formant Synthesizer project with the initial goal of being quasi-authentic and secondary goal undecided. Probably tweaks of some kind.
135 partsMIT
2 layers59.5 × 26 mm
Current limiter
dizcza/current_limiter
Simple current limiting circuit design in Kicad v8
8 parts
2 layers20.4 × 20 mm
Dog Low Water Sensor SMD
dkhill/Dog-Low-Water-Sensor-SMD
Tribble's Low Water Sensor - SMD
16 parts
2 layers36.1 × 25.7 mm
Hotswap tb
dodotronix/breakout_pcbs
This is repository, where i place all small modules, which i need to test separately, or want to use it on a contact array
23 parts
2 layers28.3 × 14.3 mm
Usb uart bridge
dogukanarat/pcb_usb_uart_bridge

16 parts
2 layers96.5 × 78.7 mm
Liftlighter
dsprenkels/liftlighter
personal project for driving an old lift indicator I found
51 partsMIT
2 layers83.4 × 54.2 mm
Arduino shield
durduino/Arduino-car
Bluetooth controlled Arduino car
11 parts
2 layers24.1 × 53.3 mm
ATTBootloader
eBernalZ/attb
AT-Tiny 85 Arduino Shield PCB
7 parts
2 layers68.6 × 53.3 mm
Arduino uno r3
eduardogil-byte/projeto-integrador-componentes
Sistema de visão computacional para inspeção automatizada de lotes de PCBs, utilizando arquivos de fabricação e análise de imagens para verificar componentes.
120 parts
2 layers50 × 50 mm
Soldering Sponge Automatic Water Dispenser
EECSB/Soldering-Sponge-Automatic-Water-Dispenser
ATtiny45-based device that keeps a soldering sponge moist automatically (3D-printed case + KiCad PCB + firmware).
23 partsUnlicense
2 layers50.8 × 50.8 mm
Angst
electrodonkey/angst
DIY camera gimbal
90 parts
6 layers80 × 60 mm
Ice core
enkhbold470/ice-core
iCE40UP5K FPGA board with 8 MB PSRAM and three Pmods, programmed over USB-C by an RP2040. 6-layer KiCad 10 board.
78 partsCERN-OHL-S-2.0
4 layers90 × 66 mm
Iron node
enkhbold470/iron-node
ESP32-S3 industrial gateway: W5500 Ethernet, isolated RS-485 (ADM2587E), CAN, 9-36 V input. 4-layer KiCad 10 board.
83 partsCERN-OHL-S-2.0