2 layers82.1 × 82.1 mm
Uncut Gem
QuantumVillage/UncutGem
A prototype Full Stack fully Open Source NV Center Diamond Magnetometer
207 parts210AGPL-3.0
Boards using the LM1117MP-3.3
158 boardsBoards in 133 GitHub repositories, designed in KiCad, that use the LM1117MP-3.3 by Texas Instruments (0℃~+125℃@(Ta) 1 1.2V@(800mA) 15V 3.3V 5mA 75dB@(120Hz) 800mA 99uVrms Fixed Over Current Protection、Over Temperature Protection Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS). See how each wires it, with its parts, size, README and files; the LM1117MP-3.3’s symbol, footprint and pinout are on its own page.
- 4 layers126.6 × 37.7 mm
Gruzik2.0
NYDEREK/LineFollower_GRUZIK2.0-light
GRUZIK2.0 is simple light construction made for "line follower light" competition
50 parts101MIT - 2 layers93.1 × 33.7 mm
FT817-BT JDY67
BG6LH/FT-81x-BT-DIGI-Adaptor
A PCB Design of Bluetooth DIGI Adaptor for Yaesu FT-817/818 Series Transceivers
34 parts70 - 4 layers43 × 62.3 mm
Vfd night projector clock
shufps/vfd-night-projector-clock
The VFD Night Projector Clock is the first and only (at the moment and to my knowledge 😁) night projecting clock that uses a VFD display.
72 parts19MIT - 4 layers133.1 × 126.6 mm
- 4 layers46 × 110 mm
Aware01 h7 rev2 0
95lux/aware01
Aarebot is a dynamic realtime sampler built as a Eurorack module. At its core is a stereo tape-style engine with a hot-swapping record/playback buffer - this enables to record and play simultaneously.
158 parts15GPL-3.0 - 2 layers75.9 × 50.1 mm
Suspension telemetry
porast1/suspension-telemetry
Suspension telemetry system for mountain bike or dirt bike
77 parts14MIT - 2 layers115 × 115 mm
- 4 layers139.7 × 41.3 mm
Schemat
konrad1s/LineFollower-Kwark
Fast LineFollower Robot project. Build on STM32 F7 microcontroller with custom PCB. Software, Hardware and QT Application.
74 parts12MIT - 4 layers77.1 × 65.1 mm
RISKYZXSpectrum
arkadiuszmakarenko/RISKYSpeccy
A CH32V307 RISC-V cartridge that plugs into the ZX Spectrum edge connector and provides:
28 parts7 - 2 layers60 × 18 mm
- 4 layers101 × 64.6 mm
- 4 layers101.6 × 147.3 mm
- 2 layers76.6 × 57.4 mm
Divtiesus acer
arleybls/divtiesus-acer
Custom 2-layer PCB re-layout of DivTIESUS — a DivMMC SD card interface for the ZX Spectrum, with the upstream CPLD firmware unchanged.
42 parts3 - 2 layers112 × 45 mm
Pc1715-esp32vga
mgoegel/robotron-esp-vga.pcb
Robotron MDA Adapter, ESP32S3 based PCB Layout in KiCad 8.0
36 parts3 - 4 layers50 × 50 mm
- 4 layers40 × 40 mm
- 4 layers98 × 79 mm
Mpe32board
udu3324/mpe32board-midi
an expressive midi controller that has onboard sound processing with super hackable io
228 parts3GPL-3.0 - 4 layers70 × 69.8 mm
- 4 layers36.6 × 39.6 mm
RISKYX68000
arkadiuszmakarenko/RISKYX68000
RISKYX68000 Mouse, Keyboard and Gamepad support
32 parts2MIT - 2 layers81.7 × 63.6 mm
- 2 layers70.6 × 53.7 mm
Riscduino Uno
dineshannayya/riscduino_bringup
Host all the MPW Bring-up related Enviornment
95 parts2Apache-2.0 - 4 layers100 × 70 mm
Controller
Eryk-Mozdzen/hogger2
Hemispherical Omnidirectional Gimbaled (HOG) wheel - this robot have two of them
208 parts2 - 2 layers50 × 200 mm
Mouse c1
kayaked/esp32-ble-mouse-remote
Bluetooth LE hybrid of a computer mouse and a TV remote. (software/electronics)
31 parts2MIT