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2 layers62.8 × 62.8 mmThird Year Project ele21zy, the printed circuit board in 3D

Third Year Project ele21zy

Zyuangeorge/Third_year_project

Simple BMS system based on S32K144 and MC33771C

Size
62.8 × 62.8 mm
Copper layers
2
Thickness
1.6 mm
Parts
13
Nets
28
Pads
64
Tracks, vias
123, 0
Routed
Yes
KiCad
KiCad 6 (file 20211014)
Created
27 Oct 2022
Updated
18 May 2023

Overview

Third Year Project ele21zy is an open-source printed circuit board by Zyuangeorge, from the Zyuangeorge/Third_year_project repository on GitHub. It is a 2-layer board of 62.8 × 62.8 mm with 13 parts on 28 nets, routed with 123 tracks and 0 vias.

It is built around the 43FR10E and L102011MS02Q. Its parts include 7 connectors, 1 resistor, 1 switch and 1 fuse. It belongs with the power boards of this library.

Main components

2

README

README.md

Third_year_project

This a python-based GUI, which is used for a battery management system project

Hardware Requirement

  1. S32K144EVB-used for serial communication

  2. MC33771C BCC chip-used for battery data monitoring

  3. BATT-14 emulator-used for emulating the 14 battery cells

Software Requirement

  1. Python V3.10

  2. Python library

  • pyqtgraph - data plotting

  • pandas - data outputting

  • numpy - data plotting

  • PySide6 - GUI building

  • PySerial - serial communication

  • Plotly - data plotting

Main features

  1. Serial communication with configuration of serial port

  2. Real time data recording and output in .csv

  3. Threshold values setting

  4. Battery cell voltage displaying

  5. Battery pack voltage and current displaying

  6. Battery control IC temperature displaying

  7. Battery and IC status displaying

  8. Battery data plotting

  9. CSV data opening

  10. Curve zooming

  11. Battery SOC and SOH information display

  12. Data plotting

  13. Cell balancing control

Parts

13
QtyValueFootprintReferences
5826926-52212S-05SG-85:RHDR5W74P0X254_1X5_1320X250X850PJ1, J2, J3, J4, J5
2930224100930224100:930224100TP1, TP2
13921200044039212000440:39213150440_1F1
143FR10E43FR10E:RESAD3750W90L1510D560R1
1501876-2640501876-2640:MOLEX_501876-2640J7
1L102011MS02QL102011MS02Q:L102011MS02QSW1
1MC000048MC000048:MC000048J6

The 12 most common of 13 parts.

Questions

How big is the Third Year Project ele21zy PCB?

It measures 62.8 × 62.8 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Third Year Project ele21zy use?

13 parts, built around the 43FR10E and L102011MS02Q. 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 Third Year Project ele21zy KiCad files?

From the Zyuangeorge/Third_year_project repository on GitHub, at the commit this page was made from: the board is Hardware/Third_Year_Project_ele21zy.kicad_pcb and its schematic Hardware/Third_Year_Project_ele21zy.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Third Year Project ele21zy design in my own project?

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

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