Build your Automatic Night Light with just 3 components!! Let's build a small but versatile circuit that controls the lighting of one or more lamps at dusk. The circuit with only 03 components works perfectly, despite the simplicity!!

Material list for the project:

1) IRFZ44N MOSFET (or equivalent, N channel)
2) A 100K x 1/4W resistor or a 500K trimpot, for sensitivity adjustment
3) A photo transistor (the kind used in IR receivers in TVs or similar)

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