modified 1 month ago

One button Power Latching battery Voltage

01:15:13

the push button enable power from battery 4.2V then by changing the Logic at transistor base high the circuit continue taking power from battery continue until base of transistor become low.
    this circuit is useful in handheld battery power device where we need to latch the battery voltage to circuit. Push but help temporary power to pass when circuit gets power it needs to high the transistor base, so circuit get power continue even if button release

published 1 month ago

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