6 layers39.5 × 39.5 mm
Boards using the SMAJ30CA
20 boardsBoards in 19 GitHub repositories, designed in KiCad, that use the SMAJ30CA by GOODWORK (-55℃~+150℃ 1 30V 33.3V 400W 48.4V 5uA 8.3A Bidirectional TVS DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHS). See how each wires it, with its parts, size, README and files; the SMAJ30CA’s symbol, footprint and pinout are on its own page.
- 4 layers144 × 127 mm
Frothfet
hoeken/frothfet
Yarrboard load controller board with current sense, volt sense, fuses, and sender support.
394 parts14GPL-3.0 - 2 layers80 × 60 mm
UAV project
havrak/UAV-project
Building a UAV as part of my final year on high school, now my hobby project
80 parts5MIT - 4 layers190.5 × 160 mm
Topiary TrimBot
griffinross2/Topiary-TrimBot
Topiary TrimBot, an automatic topiary trimming robot. Purdue ECE Senior Design group E11 for 49595 in Fall 2025.
285 parts2GPL-3.0 - 4 layers69 × 39 mm
JPBms2
jakepoz/jpbms
JPBms is a simple BMS for solar charging and balancing a 3-cell lithium ion battery.
132 parts2 - 4 layers69.5 × 62.6 mm
Power Module
Queens-Rocket-Engineering-Team/av-power
QRET Avionics PCBs and firmware for delivering power to SRAD PCBs
136 parts1 - 4 layers140 × 100 mm
Recline actuator controller
Accessibilita/recline-controls
Hardware project for open source wheel chair recline control electronics
181 partsCERN-OHL-S-2.0 - 4 layers65 × 56 mm
USB HID Module Hat
Accessibilita/USB-HID-Module-Hat
Raspberry Pi Hat that adds RS485 communication to Raspberry Pi 5 for interfacting with USB and Bluetooth HID Devices
34 partsCERN-OHL-S-2.0 - 4 layers52.8 × 56.4 mm
ESP32 Motor Controller
Angelpele/Integrated_FOC_BLDC_Actuator
Design and development of a portable, self contained closed loop Field Oriented Controller (FOC) for Brushless DC (BLDC) motors built on the ESP32 S3 via a custom designed PCB.
154 partsMIT - 2 layers80 × 100 mm
- 2 layers100 × 100 mm
Hour meter board microfit can handroute
ilomon10/embedded-totalizer-hour-meter
ESP32 engine hour meter & totalizer: firmware, SensorFrame protocol, Node host tools, KiCad PCB and a Deno device simulator
152 parts - 4 layers90 × 100 mm
- 4 layers90 × 100 mm
- 2 layers180 × 135 mm
FarmHqRelay R1
kjdykstra406/Pivot-Control-PCB
"# Pivot-Control-P(kicadsch (version 20250114) (generator "eeschema") (generatorversion "9.0") (uuid "5632ba6c-34ff-4a54-b5e1-022e30e0e773") (paper "A0") (libsymbols (symbol "Adafruit I2C to 8 Channel Solenoid…
230 parts - 6 layers36.5 × 36.5 mm
H743 Ardupilot
OliviezGit/FC_01
Le dossier composants contient les fiches techniques PDF, bibliothèques locales, STEP, vues de contrôle et la nomenclature France du 27/09/2026.
156 partsCERN-OHL-S-2.0 - 2 layers174.2 × 115 mm
12-Channel Ejection Controller
sihyun-noh/zephyr_485toSDI12
Zephyr RTOS 기반 Dajilog MCU 장비의 firmware, custom board 정의, 공통 component, KiCad hardware source를 함께 관리하는 repository입니다.
300 partsApache-2.0 - 2 layers149 × 141 mm
- 4 layers96.6 × 40.7 mm
- 4 layers109 × 84 mm
Recline controls
Accessibilita/recline-controls
Hardware project for open source wheel chair recline control electronics
86 partsCERN-OHL-S-2.0 - 2 layers70 × 40 mm
HallTapBoard
ssbingo/samba-solar-track
Samba Solar Track – Solarnachführung mit Sturmschutz: Handbuch, Platine und Gehäuse für den Nachbau (10,1-Zoll-Version)
58 parts