Could you help me?

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#1
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:cry:
I'm planning to make Battery Management system...
Like the picture.
But I don't know how to make it at all.
I want to controll Switches by useing microcontroller.
Could you recommand Microcontroller and How to do it?
I have no idea.
I want to put 12cells in serial..
should I use relay or can I use transistors??
save me~~!!! please. [/img]

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What i saw here is 10 cells in series // 10 cells in series, not 12 in series?

Do you want to switch a resistor in parallel every one cell? What is value of the resistor and the cell?

It should be done by transistors..

Regards,

Bruno Muswieck

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Maybe you could make a little module with a little avr and make a couple dozen of them on a bus and ea module could switch in the load and report back the volts under load of ea battery.

Imagecraft compiler user

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opalstear wrote:
:cry:
I'm planning to make Battery Management system...
Like the picture.
But I don't know how to make it at all.
I want to controll Switches by useing microcontroller.
Could you recommand Microcontroller and How to do it?
I have no idea.
I want to put 12cells in serial..
should I use relay or can I use transistors??
save me~~!!! please. [/img]

Take a look at the LTC6802.