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Smart BMS V2
Smart BMS with all the features
Greetings everyone,
after so many feedback from my friends i redesigned the PCB and added some features that i missed in my previous design.
the changes i made :
1.) first i forgot to add the power supply to the main micro-controller ESP8266 board ( So Dumb of me !). so i added a buck converter on the back side of the board to provide 3.3V.
2.) i forget to add some reset and flash switch so i added those next.
3.) then i added the some logic levels for specific bootstrapping pins of board to be booted from the Flash Memory.
4.) i added some indicator LEDs to get status of the BMS.
The Buck Converter i used
link to the previous version :-
"https://www.pcbway.com/project/shareproject/Smart_BMS_with_all_the_features.html"
it includes all the feature like
Over current protection
short circuit protection
Over Voltage Protection
Under Voltage Protection
Over Temperature protection
individual cell Voltage monitoring
This can charge battery with a maximum of 10A and can be programmed for any type of cell i.e. Li-ion, Li-Po, Li-Fe and Ni-cd.
You can monitor cell Voltage over WiFi.
You can program it however you want.
Smart BMS V2
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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