6 layers100 × 140 mm
Medical Imager
yusufElnady/Medical-Imager
This repository contains the PCB design for a 16-channel ultrasound imager based on the K26 SOM and the TX7516 pulser.
514 parts
2 layers92 × 28 mm
I was inspired by a video I saw by [Sayanee Basu][basu-youtube] about using git submodules as a way to use my library without globalizing it on each machine I use.
- Size
- 92 × 28 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 18
- Nets
- 60
- Pads
- 76
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 6 (file 20211014)
- Created
- 9 Jun 2020
- Updated
- 11 Nov 2025
Overview
BoxLib is an open-source printed circuit board by ericboxer, from the ericboxer/KiCad---BoxLib repository on GitHub. It is a 2-layer board of 92 × 28 mm with 18 parts on 60 nets.
It is built around the 0154.500DRT. Its parts include 11 connectors, 2 ICs, 2 fuses and 1 diode. It belongs with the RP2040 boards of this library.
Main components
1README
README.mdA Custom KiCAD Library by Eric Boxer
TL;DR
My personal KiCAD library.
How to use
Git Submodule (Preferred)
I was inspired by a video I saw by Sayanee Basu about using git submodules as a way to use my library without globalizing it on each machine I use.
It also has the added benefit of freezing the library in time so if any adjustments are made you know your project will still be fine.
see the video here: 
Copying into your project
Copy the library to your and link everything. I'll do a more formal writeup at some point...
Making New Parts and Footprints
All symbols and footprints are my own work for now. About 50% of the 3D models are mine and the rest have been sourced from around the web.
While the majority of the parts in here do have a similar feel there are slight variations as I've been learning to use the tools as well as deciding what really works well AND looks pleasing. I am currently working on a style guide loosley based off of KiCADs own library standard. It can be found here.
Parts
18| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | Adafruit-4383 | BoxLib:Adafruit-1_14-tft-display-4383 | DS1 |
| 1 | Generic_2Pos_terminal_block | BoxLib:PTH-2-1_5mmx2mmx5mm | J1 |
| 1 | Generic_2Pos_terminal_block | BoxLib:Connector-SMD-2Pos-Wago-2060-452_998-404 | J11 |
| 1 | Jumper-3-Pos | BoxLib:Header-3pos-0.5in-1.27mm-Harwin-M50-3530342 | JP1 |
| 1 | LED-LTST-C155GEKT | BoxLib:LED-LTST-C155GEKT | D1 |
| 1 | Littelfuse_154_0.5A_Slow | BoxLib:Fuse-Current-Littelfuse-Nano2_154 | F1 |
| 1 | Littelfuse_154_2A | BoxLib:Fuse-Current-Littelfuse-Nano2_154 | F1 |
| 1 | Molex_2Pos_terminal_block_1.25mm-0532614002 | BoxLib:Connector-SMD-2Pos-Molex-0532614002 | J10 |
| 1 | QT_Py | BoxLib:Adafruit-QT_Py-PTH | U2 |
| 1 | QT_Py_RP2040 | BoxLib:Adafruit-QT_Py_RP2040-PTH | U1 |
| 1 | Solder-Jumper-NC | BoxLib:Jumper-Solder-2mm-NC | J9 |
| 1 | Solder-Jumper-NC | BoxLib:Jumper-Solder-3mm-NC | J6 |
| 1 | Solder-Jumper-NC | BoxLib:Jumper-Solder-1mm-NC | J5 |
| 1 | Solder-Jumper-NC | BoxLib:Jumper-Solder-Chevron-3mm-NC | J7 |
| 1 | Solder-Jumper-NO | BoxLib:Jumper-Solder-Chevron-3mm-NO | J4 |
| 1 | Solder-Jumper-NO | BoxLib:Jumper-Solder-3mm-NO | J3 |
| 1 | Solder-Jumper-NO | BoxLib:Jumper-Solder-1mm-NO | J2 |
| 1 | Solder-Jumper-NO | BoxLib:Jumper-Solder-2mm-NO | J8 |
Questions
How big is the BoxLib PCB?
It measures 92 × 28 mm and has 2 copper layers, 1.6 mm thick.
What parts does the BoxLib use?
18 parts, built around the 0154.500DRT. 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 BoxLib KiCad files?
From the ericboxer/KiCad---BoxLib repository on GitHub, at the commit this page was made from: the board is BoxLib.kicad_pcb and its schematic BoxLib.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the BoxLib design in my own project?
Its repository states no licence, so its author keeps all rights: ask ericboxer before reusing the design.
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