555 Timer Simple Touch Switch Circuit

Even after 50 years of invention the Timer IC 555 is still rocking and here is…

Auto Switch Off Light Circuit using 555

This Auto Switch Off Light Circuit using 555 timer designed to turn ON a light bulb…

Simple Low Voltage DC Motor Speed Control Circuit

Now a days countless applications uses DC motors, to drive DC motor and to control direction…

Frequency to Voltage Converter Circuit using 555

Circuit which converts Frequency of input signal into a proportional Voltage output is known as Frequency…

IC 555 Timer Monostable Multivibrator Calculator

Most useful Timer IC 555 is widely used as a Monostable Multivibrator that generates a single…

Analog to Digital Converter Circuit using Timer IC 555

Simple Analog to Digital Converter Circuit using Timer IC 555 designed with few external components. As…

+/-9V Dual Power Supply from 3V

No need to provide multiple power source to a circuit when you can boost and invert…

Boost Converter Circuit 555

Boost Converter Circuit 555 is designed based on timer IC 555 and few easy to avail…

IR Based Security Alarm using 555 Timer

Need to design a simple and useful security alarm then you can refer this IR Based…

Servo Motor Driver Circuit

Servo motors are made for precise control of angular or linear position, Velocity and acceleration. These…