4 layers97.5 × 70.6 mm
Basic Connector Board
jspark311/ViamSonus-2.0
An audio router board with integrated volume control and buffered output.
88 parts3
2 layers42.9 × 35.1 mm
12to5
samkristoff/hardwareTemp HW Repo
- Size
- 42.9 × 35.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 9
- Nets
- 4
- Pads
- 27
- Tracks, vias
- 19, 1
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 3
- Created
- 9 Feb 2014
- Updated
- 9 Feb 2014
Overview
12to5 is an open-source printed circuit board by samkristoff, from the samkristoff/hardware repository on GitHub. It is a 2-layer board of 42.9 × 35.1 mm with 9 parts on 4 nets, routed with 19 tracks and 1 via.
It is built around the LM1085R-3.3. Its parts include 3 connectors, 2 capacitors, 2 ICs, 1 resistor and 1 diode.
Main components
1README
README.mdhardware
Temp HW Repo
Parts
9| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | BARREL_JACK | BARREL_JACK | CON1, CON2, CON3 |
| 1 | 100u | SM1206 | C2 |
| 1 | 10u | SM1206 | C1 |
| 1 | LED | LED-1206 | D1 |
| 1 | LM1085 | TO220 | U1 |
| 1 | R | SM1206 | R1 |
| 1 | USB1 | USB_A | U2 |
Questions
How big is the 12to5 PCB?
It measures 42.9 × 35.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the 12to5 use?
9 parts, built around the LM1085R-3.3. 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 12to5 KiCad files?
From the samkristoff/hardware repository on GitHub, at the commit this page was made from: the board is Power/12to5/12to5.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the 12to5 design in my own project?
Its repository states no licence, so its author keeps all rights: ask samkristoff before reusing the design.
Similar boards
- 4 layers100 × 85 mm
- 4 layers68 × 34 mm
PicoChainReference
jasonalexander-ja/PicoChain
Power and I2C daisy chained over ethernet patch cables.
22 parts1MIT - 2 layers103 × 30.5 mm
- 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