Night Safety Light For Autos

Posted on Dec 29, 2012

This circuit turns on the brake lights of a parked car when the headlights of an oncoming car are detected, wa

Night Safety Light For Autos
Click here to download the full size of the above Circuit.

rning the driver of the oncoming car about the parked vehicle. LDR4 is the sensor. LDR1 disables the circuit by causing Ul gate input to be pulled high during daylight hours, causing pin 2 of Ula to become low, disabling it and the circuit.

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