2 layers103 × 30.5 mm
2 layers10 × 10 mm
HDC1080-Breakout
CignaD/HDC1080-BreakoutA small breakout board for the TI HDC1080 humidity and temperature sensor.
- Size
- 10 × 10 mm
- Copper layers
- 2
- Thickness
- 0.8 mm
- Parts
- 9
- Nets
- 7
- Pads
- 23
- Tracks, vias
- 28, 0
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 10 Mar 2026
- Updated
- 17 Mar 2026
Overview
HDC1080-Breakout is an open-source printed circuit board by CignaD, from the CignaD/HDC1080-Breakout repository on GitHub. It is a 2-layer board of 10 × 10 mm with 9 parts on 7 nets, routed with 28 tracks and 0 vias.
Its parts include 2 capacitors, 1 IC and 1 connector. It belongs with the interfaces and adapters and sensors and measurement boards of this library.
README
README.mdThis is a small brakout board (10mm x 10mm) for use with the TI HDC1080 humidity and temperature sensor
There are pads on both sides of the board for a 100n ceramic capacitor, but only one needs to be populated depending on how the board is mounted.
Electrical connection is by four PTH on 0.05" centers. This makes it convenient to solder ordinary ribbon cable on either side of the board.
There are four mounting holes, 1mm in from each corner which allows heat staking to a 3D printed enclosure.
Parts
9| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole | CustomLibrary:MountingHole-1mm | H1, H2, H3, H4 |
| 2 | 0.1u | Capacitor_SMD:C_0603_1608Metric | C1, C2 |
| 1 | Conn_01x04 | Connector_PinHeader_1.27mm:PinHeader_1x04_P1.27mm_Vertical | J1 |
| 1 | HDC1080 | Package_SON:Texas_PWSON-N6 | U1 |
| 1 | LOGO | LOGO | G*** |
Similar boards
- 2 layers31.8 × 47.6 mm
- 2 layers24 × 27.3 mm
Expansion Card Retrofit
FrameworkComputer/ExpansionCards
Reference designs and documentation to create Expansion Cards for the Framework Laptop
9 parts1.1kCC-BY-4.0 - 2 layers15.6 × 17.3 mm
SKR Mini TFT Thermistor Board
VoronDesign/Voron-Hardware
Cool Hardware designed by the Voron Design group
9 parts1.1kGPL-3.0 - 2 layers39.1 × 49.5 mm
Learnoliver
hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!
9 parts915 - 2 layers17.4 × 16.9 mm
- 2 layers9.8 × 108 mm
- 2 layers
Keyboard after
adamws/kicad-kbplacer
KiCad plugin for automatic keyboard's key placement and routing
9 parts547GPL-3.0
Questions
How big is the HDC1080-Breakout PCB?
It measures 10 × 10 mm and has 2 copper layers, 0.8 mm thick.
What parts does the HDC1080-Breakout use?
9 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the HDC1080-Breakout KiCad files?
From the CignaD/HDC1080-Breakout repository on GitHub, at the commit this page was made from: the board is HDC1080Breakout.kicad_pcb and its schematic HDC1080Breakout.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the HDC1080-Breakout design in my own project?
Its repository states no licence, so its author keeps all rights: ask CignaD before reusing the design.