Tag: photoresistor

A light sensor circuit activates when light is detected by the circuit. It is a simple circuit including a photoresistor followed by a trans…

Here we are demonstrating a project of a simple contact-less reverse or backup alarm circuit. this circuit gets automatically activated when…

The dark detector, as its name suggests, detects darkness, in a room. The circuit involved in dark detection is very simple and cost-effecti…

In this article we are going to demonstrate a simple and interesting project of a light-activated LED circuit, using an LDR and photoresisto…

We are all well aware, of how much it is necessary to save electricity in the present situation where it is getting hard to meet the require…

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