Hello everyone,
 I think about measuring current in car.
 The problem I see - current is big enough and impulses
 may go really high and measure voltage drop on resistor I see chalenging.
 Another thing I'd like to have -
 indication of current direction to or from battery.
 Anybody has any thoughts? Current transformator, Hall sensor (??)
 anything else?
Thanks.
Dmitriy Fitisov.

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