LM393 Sound Sensor Module
A Sound Sensor is a simple device that detects sound. It simply presents a Microphone with some other … Read more
lm393
Light Dark Sensor Using LM393N Voltage Comparator IC
In this tutorial, you may learn how to make two easy dark and light detector sensors employing LM393N … Read more
Sound Sensor Switch Circuit Using LM393N Dual Comparator IC
The LM393 is a dual independent accuracy voltage integrated circuit, run with a single (2V to 36V) or … Read more
Overvoltage and Under Voltage Protection Circuit
Introduction For any device or circuit, over and under voltages are harmful. Under voltages can generate light flickers … Read more
LM393 Dual Comparator – Datasheet
LM393 IC consists of two independent voltage comparators that are designed to operate from a single power supply … Read more
Heat Sensor Switch Using LM393N Voltage Comparator IC
Here is another temperature sensor project, in this circuit we are making a simple heat sensor switch using … Read more