555 Timer

A monostable multivibrator using a 555 timer is a circuit that generates a single output pulse of a defined duration in response to an input

Fire Alarm Circuit is a simple circuit that detects the fire and activates the Siren Sound or Buzzer. Fire Alarm Circuits are very important devices

The versatile 555 Timer IC can be used in a variety of circuits like Time Delays, Oscillation, Pulse Generation, Pulse Width Modulation etc. In this

Generally, water stored in overhead tank is wasted due to over flow ,when the tank is full. Water level alarm using micro-controllers like 8051 and

Introduction In this project, we will see a PWM based LED Dimmer using 555 Timer IC. The main principle of this circuit is to generate

The high and low transitions on the inputs of most of the CMOS devices should be fast edges. If the edges are not fast enough,

Voltage Multipliers, as the name suggests, are circuits that multiply the input voltage by a factor of two, three or higher. Commonly used Voltage Multipliers

A Stepper Motor Driver is a circuit or device that provides the necessary current and voltage to a Stepper Motor so that it has a

Are you always worried about the water consumption while having a shower? Or do you feel that your family takes too much time in the

In this project, I will design and demonstrate a simple Frequency Counter Circuit, which can be used to measure the frequency of a signal. This