We offer the best product range of Rain Alarm, Automatic Garden Light Controlling System, TransformerLess Low Cost DC Power, Mobile Phone Detector Circuit and Controlling DC Motors IR Remote.
This circuit can be used as rain sensor, water overflow sensor or as a water level sensor. This circuit make use the principle that normal water can conduct some amount of electricity
This is a circuit for controlling the street lights, garden lights, automatically. You dont need to turn it on and turn it off again and again, just turn on the circuit once and forget, it will automatically manage itself by sensing the available brightness in the garden or street. Circuit Diagram Automatic Garden Light Controlling System Circuit Diagram Working In this circuit the IC LM358 is working as a comparator.