automatic switch off supply after specified time using arduino

Thread Starter

rsankarshana

Joined Jan 27, 2018
2
hello,
i wanted to build a circuit that works on an arduino
the device should be able to switch in when a push button i pushed and released, then it must start supplying power to device for 5 min and automatically turn off itself.
i am very new to circuits and programming.
pls ppl help me to do this ciruit....
 
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