2 layers40.6 × 110 mm
Europi surface mount
Allen-Synthesis/EuroPi
EuroPi: A reprogrammable Eurorack module based on the Raspberry Pi Pico
92 parts584CC0-1.0
2 layers17.8 × 48.3 mm
Ext power usb
fruzyna/ext-power-usbPCB for an externally powered USB pass-through
- Size
- 17.8 × 48.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 6
- Nets
- 5
- Pads
- 20
- Tracks, vias
- 17, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 16 Apr 2023
- Updated
- 27 Apr 2023
Overview
Ext power usb is an open-source printed circuit board by fruzyna, from the fruzyna/ext-power-usb repository on GitHub, published under the MIT licence. It is a 2-layer board of 17.8 × 48.3 mm with 6 parts on 5 nets, routed with 17 tracks and 0 vias.
It is built around the L7805. Its parts include 2 connectors and 1 IC.
Main components
1README
README.mdext-power-usb
PCB for an externally powered USB pass-through
Parts
6| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | USB_A | Connector_USB:USB_A_Molex_67643_Horizontal | J1, J2 |
| 1 | Battery_Cell | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | BT1 |
| 1 | L7805 | Package_TO_SOT_THT:TO-220-3_Horizontal_TabUp | U1 |
The 4 most common of 6 parts.
Questions
How big is the Ext power usb PCB?
It measures 17.8 × 48.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Ext power usb use?
6 parts, built around the L7805. 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 Ext power usb KiCad files?
From the fruzyna/ext-power-usb repository on GitHub, at the commit this page was made from: the board is ext-power-usb.kicad_pcb and its schematic ext-power-usb.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Ext power usb design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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