

Third Year Project ele21zy
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
2README
README.mdThird_year_project
This a python-based GUI, which is used for a battery management system project
Hardware Requirement
-
S32K144EVB-used for serial communication
-
MC33771C BCC chip-used for battery data monitoring
-
BATT-14 emulator-used for emulating the 14 battery cells
Software Requirement
-
Python V3.10
-
Python library
-
pyqtgraph - data plotting
-
pandas - data outputting
-
numpy - data plotting
-
PySide6 - GUI building
-
PySerial - serial communication
-
Plotly - data plotting
Main features
-
Serial communication with configuration of serial port
-
Real time data recording and output in .csv
-
Threshold values setting
-
Battery cell voltage displaying
-
Battery pack voltage and current displaying
-
Battery control IC temperature displaying
-
Battery and IC status displaying
-
Battery data plotting
-
CSV data opening
-
Curve zooming
-
Battery SOC and SOH information display
-
Data plotting
-
Cell balancing control
Parts
13| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 826926-5 | 2212S-05SG-85:RHDR5W74P0X254_1X5_1320X250X850P | J1, J2, J3, J4, J5 |
| 2 | 930224100 | 930224100:930224100 | TP1, TP2 |
| 1 | 39212000440 | 39212000440:39213150440_1 | F1 |
| 1 | 43FR10E | 43FR10E:RESAD3750W90L1510D560 | R1 |
| 1 | 501876-2640 | 501876-2640:MOLEX_501876-2640 | J7 |
| 1 | L102011MS02Q | L102011MS02Q:L102011MS02Q | SW1 |
| 1 | MC000048 | MC000048:MC000048 | J6 |
The 12 most common of 13 parts.
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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.