2 layers38.1 × 38.1 mm
SIM868
vul-os/sirboard
Open hardware: 107 KiCad PCB designs — SMD-to-THT breakout adapters, ATTiny/ATMega/ESP development boards, and a 39-part sensor line on a common JST-SH connector.
73 parts56Apache-2.0
SMD
107 boardsKiCad boards from 16 GitHub repositories tagged “smd”, the most starred first; open any of them in PCBKit.
- 2 layers100 × 44.4 mm
- 2 layers16.7 × 14.4 mm
- 2 layers26.7 × 25.4 mm
- 2 layers25.4 × 25.4 mm
Pinguino SMD-4550
fandres/pinguino_SMD-4550
PCB in surface mount of the Pinguino board based on the microcontroller PIC18F4550
55 parts1 - 2 layers43.2 × 58.4 mm
- 2 layers25.4 × 14 mm
- 2 layers99.7 × 35 mm
Pocket lightning detector
Matyas604/Pocket-lightning-detector
A lightning detector that runs on a battery and fits in your pocket. It records the distance, energy and current time of a lightning strike, and you can then view this data via Bluetooth in mobile app.
74 parts1GPL-3.0 - 2 layers119 × 39 mm
- 2 layers58.4 × 83.2 mm
- 2 layers36 × 47 mm
- 2 layers25.4 × 25.4 mm
- 4 layers106.7 × 50.8 mm
BE Elec S2
AurelienCapron/kicad-piezo-audio-amplifier
Conception sous KiCad 9 et caractérisation de deux cartes PCB CMS pour l'amplification audio d'un capteur piézoélectrique : préampli, filtre Baxandall (ST TSV912), Loudness et étages de puissance Classe AB (TS4871) et…
74 parts - 2 layers92.3 × 54.5 mm
Industrial STM32-CAN Node
bgmbzk/Industrial-STM32-CAN-Node
Industrial-grade CAN-Bus Node design based on STM32F103. Features SMD components, high-reliability routing, and production-ready Gerber files.
13 parts - 2 layers69.9 × 79.4 mm
10x10cm Pinguino SMD-2550
fandres/pinguino_SMD-2550
PCB in surface mount of the Pinguino board based on the microcontroller PIC18F2550
114 parts - 4 layers100 × 100 mm
SMDProtoBreakoutPanel
SimulatedFlow/kicad-board-2026-07-28-smdprotobreakoutpanel
SMD prototyping breakout panel - snap-apart adapter boards (SOIC, SOT, QFN) for hand-soldering SMD parts to 2.54 mm THT grid. Bare PCB.
37 parts - 2 layers18 × 16.8 mm
24LCXXX
vul-os/sirboard
Open hardware: 107 KiCad PCB designs — SMD-to-THT breakout adapters, ATTiny/ATMega/ESP development boards, and a 39-part sensor line on a common JST-SH connector.
17 parts56Apache-2.0 - 2 layers17.5 × 22.6 mm
ADS1X15
vul-os/sirboard
Open hardware: 107 KiCad PCB designs — SMD-to-THT breakout adapters, ATTiny/ATMega/ESP development boards, and a 39-part sensor line on a common JST-SH connector.
20 parts56Apache-2.0 - 2 layers25.4 × 17.8 mm
ADS1X15
vul-os/sirboard
Open hardware: 107 KiCad PCB designs — SMD-to-THT breakout adapters, ATTiny/ATMega/ESP development boards, and a 39-part sensor line on a common JST-SH connector.
23 parts56Apache-2.0 - 2 layers18 × 20.2 mm
ADXL32X
vul-os/sirboard
Open hardware: 107 KiCad PCB designs — SMD-to-THT breakout adapters, ATTiny/ATMega/ESP development boards, and a 39-part sensor line on a common JST-SH connector.
15 parts56Apache-2.0 - 2 layers18 × 22.6 mm
ADXL345
vul-os/sirboard
Open hardware: 107 KiCad PCB designs — SMD-to-THT breakout adapters, ATTiny/ATMega/ESP development boards, and a 39-part sensor line on a common JST-SH connector.
24 parts56Apache-2.0 - 2 layers25.4 × 17.8 mm
APDS-9960
vul-os/sirboard
Open hardware: 107 KiCad PCB designs — SMD-to-THT breakout adapters, ATTiny/ATMega/ESP development boards, and a 39-part sensor line on a common JST-SH connector.
26 parts56Apache-2.0 - 2 layers17.8 × 25.4 mm
ATTiny85
vul-os/sirboard
Open hardware: 107 KiCad PCB designs — SMD-to-THT breakout adapters, ATTiny/ATMega/ESP development boards, and a 39-part sensor line on a common JST-SH connector.
30 parts56Apache-2.0 - 2 layers17.8 × 22.9 mm
ATTinyX12
vul-os/sirboard
Open hardware: 107 KiCad PCB designs — SMD-to-THT breakout adapters, ATTiny/ATMega/ESP development boards, and a 39-part sensor line on a common JST-SH connector.
27 parts56Apache-2.0