Tag: 555 timer

In this tutorial, we are going to make a "Simple IC 555 Voltage Doubler Schematic". When we need to charge a pump, DC to DC boost converter…

In this tutorial, we are going to make a "Frequency Divider Circuit". Sometimes we came across a situation where we have only one source of…

Introduction Sometimes while making the circuits, we get into the troublesome situation where we want some more supply than the power supply…

Introduction Tick! Tick! Tick. Well, on sleepless nights one sound that bothers all of us a lot is the ticking sound of a clock. But, if ele…

Introduction In electronics, timers are the circuits that provide the signal that changes the state of the system. To understand this, in th…

Introduction In this era, we need counters in every digital device. Digital watches, calculators, digital timers, digital meters, and any ot…

A laser tripwire security alarm is a simple security system that can detect the movement of any intruding person or object passing through t…

Introduction In different electrical circuits and mechanical machines, the motors play out a persuasive job. Servo motors are routinely a de…

Introduction The negative voltage is often required in electronics applications when it comes to low current applications. However, obtainin…

In this tutorial, we are going to make a "Simple Up/Down Fading LED Circuit". As we have seen LEDs glowing and fading (where the LED lights…

Introduction Safety first! This is the sentence that we all have heard in our lives. Whether it's the safety of heath or material both are i…

In this tutorial, we are going to make a "High Intensity LED Strobe Circuit". A strobe light or a stroboscopic lamp can produce regular flas…

Introduction Horns need no introduction. If you live in a busy city, having loads of road traffic, you might get irritated by horns. But, wh…

#555 timer