2 layers99.7 × 95.6 mm Senior design, the printed circuit board in 3D

Senior design

Size: 99.7 × 95.6 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 11
Nets: 53
Pads: 121
Tracks, vias: 416, 132
Pours: 2
Routed: Yes
KiCad: KiCad 6 (file 20211014)
Created: 11 Sep 2022
Updated: 29 Nov 2022

Overview

Senior design is an open-source printed circuit board by HeavenPityD, from the HeavenPityD/ece445_project repository on GitHub. It is a 2-layer board of 99.7 × 95.6 mm with 11 parts on 53 nets, routed with 416 tracks and 132 vias.

It is built around the 74LS248PC, LTC-4627JD and 74HC237. Its parts include 6 ICs and 5 connectors.

Main components

README

README.md

ece445_project

Parts

Qty	Value	Footprint	References
2	LTC-4627JD	Display_7Segment:LTC-4627Jx	U4, U6
1	74HC237	74xx:Demult_CD74HC237	U5
1	74LS248	74xx:Decoder_74LS248	U2
1	74LS590	74xx:Counter_74LS590	U3
1	LED input	Connector:FanPinHeader_1x04_P2.54mm_Vertical	J3
1	NHD-C0220BIZ	Display:NHD-C0220BiZ	U1
1	debug1	Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Horizontal	J4
1	debug2	Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Horizontal	J5
1	display	Connector:FanPinHeader_1x04_P2.54mm_Vertical	J1
1	power	Connector:FanPinHeader_1x04_P2.54mm_Vertical	J2

Questions

How big is the Senior design PCB?

It measures 99.7 × 95.6 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Senior design use?

11 parts, built around the 74LS248PC, LTC-4627JD and 74HC237. 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 Senior design KiCad files?

From the HeavenPityD/ece445_project repository on GitHub, at the commit this page was made from: the board is PCB/senior_design.kicad_pcb and its schematic PCB/senior_design.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Senior design design in my own project?

Its repository states no licence, so its author keeps all rights: ask HeavenPityD before reusing the design.

Project files

Show this board on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/boards/heavenpityd-ece445-project" title="Senior design in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/boards/heavenpityd-ece445-project.jpg" alt="Senior design" width="1200" height="900">

A picture that opens the board, for a README

[![Senior design](https://pcbkit.io/embed/boards/heavenpityd-ece445-project.jpg?size=s)](https://pcbkit.io/boards/heavenpityd-ece445-project)

Source

Repository: HeavenPityD/ece445_project
Board file: PCB/senior_design.kicad_pcb
Commit: f89c6f0
Licence: Not stated

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