Mini Motion Sensor Lamp

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Intro: Mini Motion Sensor Lamp

Here are the parts:

5mm LED * 4

DC-DC 5V output

HC-SR501 PIR MOTION DETECTOR

3.7V 14500 battery

100Ω,Ohm * 1

10KΩ,Ohm * 1

2N3904 transistor * 1

Step 1: Print the BOX

Step 2: Assemble !

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    3 Discussions

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    Heyup

    1 year ago

    Hi, this is a great tutorial, would I need to alter anything if I want to use 12v dc to power a 12v led strip cut to just 12 led. Thank you John.... :)

    1 reply
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    byeung1Heyup

    Reply 1 year ago

    you can use 5v relay

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    Great motion sensor project. You should enter this in the Sensor contest.