Sensor-activated Floodlight bank

150

01:56:21

Imagine if you will, a bank of floodlights. The lights are triggered by sensors, represented here as SPST switches. When a sensor is activated (perhaps by breaking an infrared beam), the floodlights come on, and the indicator LED lights up for the tripped switch. Also included is a SPDT switch, on the left. It is used to switch back and forth between "on" and "sensor" modes.

published 11 years ago

Sine_eyed

11 years ago

Not bad @ShogunTanaka, not bad at all! Now if you were to give this circuit a little something more to make it extra spiffy, like an RS Latch- I think you'd have yourself and honest to goodness, bonafide security circuit!..

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