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Topic: How to cut power supply using arduino only (Read 466 times) previous topic - next topic

iamrhy

How to cut power supply using arduino only without a switch... thanks :P

tocpcs

Cut power supply to...?
I'll assume the arduino.
The power save option in arduino might be a better option.
Else, you might need a .. uhh. relay which you turn off from the arduino.

iamrhy

lets say i have a charger circuit... and i want the circuit to stop charging when it is full.. but i need to use arduino.. not a switch.. thanks btw

tocpcs


jada

You ned to consider this .
how do you want to tell the arduino that the battery is full ?

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