6 layers230 × 330 mm
Single ended-50-ohm
Bouni/kicad-jlcpcb-tools
Plugin to generate BOM + CPL files for JLCPCB, assigning LCSC part numbers directly from the plugin, query the JLCPCB parts database, lookup datasheets and much more.
34 parts2.1kMIT
Jlcpcb
133 boardsKiCad boards from 46 GitHub repositories tagged “jlcpcb”, the most starred first; open any of them in PCBKit.
- 4 layers180 × 235 mm
JLCPCB
Cimos/kicad-druid
KiCad custom design rules (.kicad_dru) matching JLCPCB and PCBWay manufacturing capabilities
33 parts49MIT - 2 layers100 × 100 mm
- 4 layers30 × 23.5 mm
NIMRS-21Pin Decoder
CDFER/NIMRS-21Pin-Decoder
An open source 21-Pin DCC Decoder for model trains
89 parts21 - 2 layers14.3 × 14.4 mm
JLC DemoBoard
RickP/KiCad_JLC_template
A project template for KiCad PCB projects with automated generation of fabrication files for JLCPCB through github actions.
3 parts15 - 2 layers99.6 × 53 mm
RP2040GPSTracker
justsem/RP2040-868
A GPRS/GNSS/BTLE and LiPo/Li-ion charger integrated Pi Pico on credit-card format.
176 parts11CC-BY-SA-4.0 - 6 layers90 × 90 mm
Codex micro wired revA route nognd
slopus/codex-keybored
A 100% vibe-coded hardware build: Fusion 360, six-layer KiCad PCB, STM32 firmware, and live JLC factory handoff.
97 parts10 - 4 layers35 × 35 mm
Foc8313
williamhaarhoff/foc8313
Highly compact field oriented controller based on the DRV8313 IC
155 parts9 - 4 layers60 × 130 mm
Parsnip
LimesKey/parsnip-node
A portable LoRa communicator. Custom 4-layer PCB (ESP32-S3 + E22P-915M30S LoRa + NEO-M9N GNSS), designed in KiCad for 915 MHz.
481 parts6 - 4 layers58 × 66 mm
H616 devboard
Bogdan8266/h616-board
8-layer Allwinner H616/618 SBC with DDR3, USB, Wi-Fi/BT and battery power support, designed for embedded Linux.
165 parts4CERN-OHL-P-2.0 - 2 layers100 × 68.1 mm
Snaphat pcb
marchmare/snaphat-pcb
RaspberryPi Zero 2 W addon serving as a handheld photo camera setup
116 parts4Apache-2.0 - 6 layers330 × 200 mm
Pcb b compute
meshsat/meshsat-fieldkit
MeshSat field kit hardware: the V1 kits as built, the V2 carrier PCB set for the Peli 1450 and the compact pocket-sized node (KiCad and OpenSCAD sources, generators, release files, build guides).
957 parts4CERN-OHL-S-2.0 - 4 layers62.5 × 44.5 mm
Esp32s3-plant monitor
MuffinByteLabs/esp32s3-plant-monitor
Portfolio PCB: ESP32-S3 Wi-Fi plant monitor. 4-layer KiCad 10 design, fabricated and assembled at JLCPCB — schematic, reviews and the frozen manufacturing package all readable in-browser.
70 parts3CERN-OHL-P-2.0 - 4 layers68.1 × 102.5 mm
DC PoE Injector
jwpleow/DC_PoE_Injector
Midspan 802.3at PoE Injector, with DC power supply input, in KiCAD
71 parts2 - 2 layers123 × 51 mm
- 2 layers32.5 × 15.7 mm
Development board ch552
ricelectric/development-board-ch552
This is a cheap and small Arduino compatible board.
10 parts2MIT - 2 layers88 × 61 mm
Tht opamp eq
1999AZZAR/pcb-skill
Autonomous, end-to-end KiCad PCB design skill for AI coding agents (Antigravity, Claude Code, Codex). Headless automation via kicad-cli & pcbnew, DRC verification, and JLCPCB manufacturing exports.
51 parts1MIT - 4 layers65 × 56.5 mm
Tangnano9k kr260-hat
calperxd/tangnano9k-kr260-hat
FPGA HAT for the AMD Kria KR260 based on the Tang Nano 9K (Gowin GW1NR-9, FT2232H, 16-bit parallel link on J21): KiCad 10 schematic, 4-layer PCB and JLCPCB production files
181 parts1 - 2 layers70.7 × 70.7 mm
Whistler mic array
ccc909/Whistler
Open-source 16-channel USB MEMS microphone array: KiCad PCB design, XMOS XU316 (xcore.ai) USB Audio Class 2 firmware with DFU, BOM and JLCPCB-ready production files. CERN-OHL-S.
96 parts1CERN-OHL-S-2.0 - 4 layers
Led panel 4x5
Draganito/kicad-mcp
Mini MCP server that drives a running KiCad 10 PCB editor from Cursor over the official IPC API. LCSC/EasyEDA footprints for JLCPCB.
238 parts1AGPL-3.0 - 4 layers125 × 85 mm
ESP32 Educational Board
nakul-biovaco/Embedsys-embedded-educational-board
Industrial-grade ESP32-WROOM-32E educational development board (4-layer ENIG PCB, BQ24075 power-path, dual regulators, ST7789 IPS display & SHT40 sensor). 0 DRC certified.
175 parts1 - 4 layers28 × 55 mm
ESP32 Custom DevBoard
nakul-biovaco/ESP32-Custom-PCB
Production-Grade 4-Layer ESP32-WROOM-32E Custom Development Board with Synchronous Buck Converter & Type-C (KiCad 8/10, JLCPCB PCBA Ready)
52 parts1MIT - 4 layers100.2 × 62.9 mm
NN antenna manager
NozomiNetworks/NN-antenna-manager
Open source project for a custom antenna manager for SDR cards
71 parts1 - 2 layers51.5 × 32 mm
Frostbyte USB hub
oSnwy/Frostbyte-USB-hub
A custom icy-themed USB 2.0 hub with USB-C and USB-A ports, built around the SL2.1A hub controller and packaged in a custom 3D-printed case.
31 parts1MIT