In this video we will see how to mount an automatic light that turns on in the absence of light, for example at night.
The version of this automatic on circuit is designed to work at 12v but it can work perfectly at 24v.
As for the current that the circuit can handle, it is around 10A (With a heat sink) and without a heat sink it supports at most about 2A.
To change the light intensity at which the circuit is activated, we will only have to change the 100k resistor for another of another value.
At higher resistance the circuit lights up with less light. At less resistance the circuit lights up with the greater amount of light.

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