2 layers289.2 × 100.4 mm
Lunakey mini
yoichiro/lunakey
Lunakey - This is a brand for keyboards designed by Yoichiro Tanaka.
128 parts42
Boards using the PKLCS1212E4001-R1
26 boardsBoards in 18 GitHub repositories, designed in KiCad, that use the PKLCS1212E4001-R1 by Murata (-20℃~+70℃ 12mm 12mm 3mm 4kHz 84dB Passive (Externally Driven) Piezoelectric ±12.5V SMD,12x12mm Buzzers ROHS). See how each wires it, with its parts, size, README and files; the PKLCS1212E4001-R1’s symbol, footprint and pinout are on its own page.
- 2 layers52.1 × 65.4 mm
Continuity tester
vpatkov/continuity-tester
Ultra low-voltage, low-current, and fast continuity tester
38 parts2 - 6 layers53 × 80 mm
- 2 layers63 × 90 mm
- 2 layers85.6 × 54 mm
Wallet dmm
ArgonautGit/wallet_dmm
A multimeter the size of a credit card: DC volts, resistance, continuity and diode test, shown on a 0.91" OLED, with three buttons, an RGB LED and a piezo beeper.
70 parts - 4 layers113.4 × 73 mm
- 2 layers101.3 × 73.7 mm
- 2 layers160 × 60 mm
Firefly pcb2
Enoch36Yi/FumeHoods
A new reconstruction of the SashSense presence node: ESP32-S3-WROOM-1-N8, bare VL53L1X, bare AMG8833 and a transistor-driven piezo beeper.
46 parts - 2 layers42 × 54 mm
- 4 layers64.6 × 55.2 mm
Whisker
HeyPCB/whisker
Drop-in controller for Petoi's Nybble robot cat running the stock OpenCat firmware: ATmega328P, PCA9685, MPU-6050, USB-C, 3 A buck, protected battery input. 4-layer KiCad 10 board plus printed cradle.
118 partsCERN-OHL-S-2.0 - 4 layers82.6 × 47.6 mm
ESP32 VESC Controller
jawedhakimi/Hiking_trailer
Custom 4-layer PCB, 82.65 × 47.63 mm, 4 × M2.5 mounting holes (75 × 40 mm).
108 parts - 4 layers240 × 180 mm
- 2 layers42 × 58 mm
- 4 layers188 × 110 mm
- 2 layers100 × 78 mm
Lunakey macro
yoichiro/lunakey
Lunakey - This is a brand for keyboards designed by Yoichiro Tanaka.
31 parts42 - 2 layers289.2 × 100.5 mm
Lunakey pico
yoichiro/lunakey
Lunakey - This is a brand for keyboards designed by Yoichiro Tanaka.
126 parts42 - 2 layers115.8 × 60.5 mm
- 2 layers130.5 × 65 mm
- 2 layers130.5 × 65 mm
- 2 layers100 × 65 mm
- 2 layers105.9 × 122.4 mm
- 2 layers70 × 100 mm
- 4 layers64.3 × 113.9 mm
- 4 layers122 × 40 mm
Implant detector
KarpelesLab/ledger_implant_detector
A small hand-held tool for spotting extra conductive structures hidden inside the plastic shell of a hardware wallet (e.g. a Ledger).
65 parts