Auto park light circuit
Lighting and Electrical May 30th, 2010
The circuit that I will give right now is the driver transistor photos, wrote functions to detect light. If you add a relay circuit you will be able to control the automatic garden lighting. the principle works if the night light will glow, and when there is sunlight lamp will die by itself. So we do not bother anymore turn the park lights.
This circuit provides the output from the state 1 to 0 ((high humility) Photo Transistor apadila get enough light .. VR 1 is used to adjust the sensitivity of photo transistors (adjusted to the conditions of light conditions).
Please add a relay drive circuit to be applied to garden lights or applied in accordance to whatever you want. Relay functions to cut and connect the electrical current.
