Hardware

1,802 boards

KiCad boards from 760 GitHub repositories tagged “hardware”, the most starred first; open any of them in PCBKit.

2 layers177.8 × 81.3 mm
Ram card
poisk-1/ram_card
ПОИСК-1 256 KiB RAM card
26 parts
2 layers142.7 × 65.3 mm
Rom card
poisk-1/rom_card
ПОИСК-1 ROM card
11 parts
4 layers55 × 32 mm
Canfd mc
Prinsessen/canfd-mc-hardware
CANFD-MC: a 55 x 32 mm, 4-layer CAN board for a motorcycle (KiCad, JLCPCB-ready) - ESP32-S3 + MCP2518FD CAN FD + TCAN332G, 6-40 V load-dump-proof input, ~10 uA standby on the battery.
51 partsMIT
2 layers66 × 67 mm
AC Controller
Qeteshpony/AC-Controller
Universal WiFi-Based remote control for IoT Devices
88 partsBSD-2-Clause
2 layers73 × 52 mm
Badge Scanner
Qeteshpony/Badge-Scanner
Raspberry Pi Pico W powered device to scan NFC-Badges and show a status on display
72 partsBSD-2-Clause
4 layers46 × 44 mm
LED Bar Controller
Qeteshpony/LED-Bar-Controller
Small controller for 2-color LED Bars
43 partsBSD-2-Clause
4 layers100 × 80 mm
AuraForge-50X
RaviKachhwaha/AuraForge-50X
A 4-layer programmable PCB board audio platform featuring an ESP32 DSP core, 50Hz Wi-Fi CSI radar, 2x50W TPA3116D2 Class-D amp, hybrid dual-rail power (10A TPS61088 3.7V-to-12V boost & 12–21V DC jack), 3A USB-C fast…
83 parts
2 layers33.7 × 25.4 mm
Stm32f103 Muhammad Refansa Annaafi
Rennaafi/stm32f103-dev-board
Compact 2-layer STM32F103 (LQFP-48) USB dev board designed in KiCad 9: schematic, PCB layout, Gerbers & BOM
28 partsMIT
2 layers208.3 × 119.4 mm
RaffstoreController
Rhynaz/RaffstoreControlSystem
Web enabled relay board with hardware button support for easy smart home integration
180 partsGPL-3.0
2 layers17.4 × 51.4 mm
Retro uart
rkujawa/retro-uart
Retro-fitting 16C750E into DIP socket! For all your retro hardware project needs.
17 partsGPL-3.0
2 layers21.1 × 22 mm
UniversalSensorAdapter
Robotics-Competence-Center-Illertal-e-V/RocciBoard-Sensors
Rocciboard Sensor PCBs and other Accessories
38 parts
2 layers50 × 50 mm
Transistor Driver
Rorchive/E05
Analog DC Motor Driver (BC547 + 5V Relay). Hardware project designed in KiCad for Inatel's E05 analog electronics class.
11 partsCERN-OHL-W-2.0
2 layers
Pax button
rubiconRiver/pax-buttonica
Big glowing turn buttons for Twilight Imperium 4: web app, phone buttons, ESP32 firmware and an open button standard
15 parts
2 layers92 × 77 mm
Platine7812
RwHexa/KiCadPlatine
Netzteil 230V~ auf +12V (7812) - Schaltplan, Layout und Produktionsdaten vollstaendig von der KI Claude entwickelt. KiCad 8, ERC/DRC 0 Verstoesse.
14 partsMIT
4 layers68.6 × 53.3 mm
Amplifier-4th Bandpass
SAakbarnezhad/bandpass-amplifier-shield
4th order bandpass amplifier in an Arduino Uno R3 shield form factor — two OPA340P stages, split analog and digital ground, test points at every stage
41 parts
2 layers72 × 55 mm
LVGL TRAVEO
SAakbarnezhad/traveo-hmi-power-board
12V to 5V power distribution board for TRAVEO T2G HMI rig, designed in KiCad with dual independent rails for main board and LCD.
25 parts
2 layers497.9 × 131.1 mm
Keystone
sahilchess/keystone
a custom mechanical keyboard: cherry mx switches, rp2040?, oled, rgbs and more????
199 parts
2 layers14 × 10 mm
Tama power path
sawaYch/tamagotchi-paradise-rechargeable
Hardware mod on tamagotchi paradise replace the AAA battery with rechargeable LiPo battery module.
7 parts
2 layers74 × 55.8 mm
HBridge
serpentsniper/hbridge-motor-driver
Two-channel brushed DC motor driver in KiCad. Discrete IRLZ44N H-bridges, IR2104 gate drivers, per-channel current sense and quadrature encoder inputs, on a 74 x 56 mm board with a Raspberry Pi Pico.
63 partsMIT
2 layers
Pcb dev fpga iCE40
shishir-dey/pcb-dev-fpga-iCE40
A 2 layer development board with a Lattice Semiconductor ICE40UP5K-SG48ITR FPGA. Made with KiCad
57 partsMIT
2 layers172.3 × 90.2 mm
Vagrant
Sho-Keebs/Vagrant-10
PCB for small, 10-key macropad. Compatible with MX-style and Alps switches.
35 partsMIT
2 layers34.8 × 24 mm
Continuity tester
SHREYASHSB21/Continuity-Tester-PCB
Compact continuity tester PCB designed in KiCad with schematic and PCB layout. Detects electrical continuity using LED and buzzer indicators.
9 partsMIT
2 layers85.6 × 54 mm
Rf proto card
siliconwitchery/rf-proto-card
Business card combined with an RF prototyping board
54 parts
4 layers100 × 80 mm
BluepillIOCarrier
SimulatedFlow/kicad-board-2026-07-16-bluepill-io-carrier
STM32 Bluepill IO carrier board - breakout / baseboard with screw terminals, relay and GPIO headers. Hand-solderable THT, bare PCB. KiCad source files.
39 parts