4 layers58.4 × 22.9 mm
Quickfeather board
QuickLogic-Corp/quick-feather-dev-board
100% open source dev kit for EOS S3 MCU+eFPGA SoC supported by fully open source SDK and FPGA Toolchain
101 parts66CC-BY-SA-4.0
2 layers47.5 × 72 mm
Underside
TORICA-23th/PCB_Underside- Size
- 47.5 × 72 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 10
- Nets
- 32
- Pads
- 55
- Tracks, vias
- 73, 2
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 4 Feb 2023
- Updated
- 5 May 2023
Overview
Underside is an open-source printed circuit board by TORICA-23th, from the TORICA-23th/PCB_Underside repository on GitHub. It is a 2-layer board of 47.5 × 72 mm with 10 parts on 32 nets, routed with 73 tracks and 2 vias.
It is built around the DPS310. Its parts include 3 ICs and 1 connector. It belongs with the SAM D and SAM boards of this library.
Main components
1Parts
10| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole_3.2mm_M3 | MountingHole:MountingHole_3.2mm_M3 | REF1, REF2, REF3, REF4 |
| 1 | AE-MICRO-SD-DIP | microSD:microSD_AE-MICRO-SD-DIP | J1 |
| 1 | DPS310 | DPS310:DPS310 | U1 |
| 1 | LOGO | LOGO:torica | G*** |
| 1 | SeeeduinoXIAO | Seeeduino XIAO KICAD:Seeeduino XIAO-MOUDLE14P-2.54-21X17.8MM | U3 |
| 1 | TORICA_UART | Connector_JST:JST_XH_S4B-XH-A_1x04_P2.50mm_Horizontal | TORICA-UART1 |
| 1 | URM-37 | URM37:URM37 | U2 |
Questions
How big is the Underside PCB?
It measures 47.5 × 72 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Underside use?
10 parts, built around the DPS310. 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 Underside KiCad files?
From the TORICA-23th/PCB_Underside repository on GitHub, at the commit this page was made from: the board is Underside.kicad_pcb and its schematic Underside.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Underside design in my own project?
Its repository states no licence, so its author keeps all rights: ask TORICA-23th before reusing the design.
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