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.