4 layers117.5 × 30 mm
Boards using the TPD2EUSB30ADRTR
17 boardsBoards in 16 GitHub repositories, designed in KiCad, that use the TPD2EUSB30ADRTR by TECH PUBLIC (0.45pF 100nA 14V 3.3V 4.5V ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Unidirectional SOT(9x3) ESD and Surge Protection (TVS/ESD) ROHS). See how each wires it, with its parts, size, README and files; the TPD2EUSB30ADRTR’s symbol, footprint and pinout are on its own page.
- 6 layers39.5 × 39.5 mm
P4eregrine
anticitizn/p4eregrine
All-in-one ESP32 P4-based drone ESC, flight controller, and video processor
359 parts21 - 6 layers131.5 × 132.4 mm
BedCooler
NicholasKorth/BedCooler
A dual-zone heating and cooling controller for a bed: a 6-layer KiCad board with an STM32G474 real-time controller and a Raspberry Pi Compute Module 5 host.
258 parts11 - 4 layers220 × 120 mm
Candidate filled profile
misko/prompt2device
The separate vNext PCB skill and orchestrator package is available alongside the reference workflow below; existing projects keep their accepted toolchain until an explicit migration.
569 parts3MIT - 2 layers297 × 102.4 mm
Emiuet
emnyeca/emiuet
The thirteen positions preserve familiar guitar-derived voicings without forcing octave shifts or omissions. Expressive controls are deliberately constrained so that performance remains predictable: Pitch Bend is…
275 parts2 - 2 layers70 × 26 mm
Tang nano hat
11philip22/tang-usb-ls-sniffer
A KiCad USB sniffer HAT for the Tang Nano 9K, designed to decode characters from compatible 1.5 Mb/s low-speed USB keyboards on the FPGA and send them over UART.
31 parts1 - 4 layers51.8 × 45.1 mm
Spark rp2040-swd probe
emb3rcia/spark-rp2040-swd-probe
Open-source financialy-accesible SWD probe.
72 parts1 - 4 layers65 × 32 mm
USBHIDKey
mikegoelzer/ESP32-Remote-USB-HID
USB dongle for remote emulation of USB HID keyboard and other server board control signals
59 parts1 - 2 layers426.3 × 163 mm
- 4 layers35 × 35 mm
Canonical
AnasSarkiz/smart-nema14-motor-controller
STEPPERONLINE 14HM11-0404S controller — unrouted work-in-progress prototype; mechanical and electrical qualification pending
213 parts - 2 layers96 × 90 mm
- 6 layers147 × 17.3 mm
- 2 layers25 × 45 mm
- 4 layers39 × 69 mm
- 4 layers21 × 51 mm
DevboardV2
lekangji/Noctra-Devboard
A RP2350 based devboard with esp c6 mini integration for wifi + bluetooth.
73 parts - 4 layers72.8 × 75 mm
Rover circuit
Project-Emerge/rover-circuit
The Rover Circuit is a comprehensive controller board designed for robotics applications, specifically targeted at robot rovers.
108 partsMIT - 4 layers117.5 × 30 mm
