Introduction: Light-emitting diodes are a special kind of diodes that on applying power emits light when the current is allowed to pass through. LED is generally the most popular component that can be used for … Read more
led flasher
LED Flasher circuits always seem fascinating. But, when available in customized shapes and designs, it gives an eye-catching effect to its viewers. We have started a series of exciting flasher circuits in different shapes, colors, … Read more
Heart-Shaped Serial LED Flasher
The LM3909 is a monolithic oscillator specifically designed to flash Light Emitting Diodes. By using the timing capacitor for voltage boost, it delivers pulses of 2 or more volts to the LED while operating on … Read more
LM3909 LED Flasher/Oscillator – Datasheet
Introduction In this tutorial, we are working to make a “Simple LED Flasher Circuit with IRFZ44N MOSFET”. If we talk about the features of IRFZ44N, it is the small-signal N Channel MOSFET 25 degrees. The … Read more
Simple LED Flasher Circuit with IRFZ44N MOSFET
LED Flasher Circuit, here, uses LM3909 as the main operator. It is a very simple, cost-effective circuit that uses just an IC LM3909, an LED, and an electrolytic capacitor. The IC LM3909 operates at a … Read more
Simple LED Flasher Circuit Using LM3909 Oscillator IC
It is an intriguing DIY project of an LED flasher circuit that provides a battery life of approximately one year. Subsequently, the circuit is fascinating, and it can streak an LED with a 4.5V battery … Read more
LED Flasher With One-Year Battery Life
In this DIY, we are demonstrating the project of a “Sound Activated LED Flasher Circuit.” LED flashers are semiconductor coupled circuits used to turn on and off a series of light-transmitting diodes either successively or … Read more
Sound Activated LED Flasher Circuit using S9014
Police LED light flasher is a simple project that mimics the flashing pattern of siren lights installed on any law enforcement vehicle. It is a simple project that most electronics enthusiasts build first as it … Read more
Police LED light Flasher Circuit Using 12V Relay – DIY
Multiple led flasher circuit is a circuit with patterns of Light flashing from the LED. The circuit includes just the timer IC NE555 and a combination of resistors and capacitors. Hardware Components The following components … Read more
Multiple Style Flasher Using 555
The LED Flasher circuit outputs a Flip Flop manner LED blinking. The circuit uses NE555 timer IC along with a bridge rectifier to rectify the AC main supply. Hardware Components The following components are required … Read more
220v AC LED Flasher Circuit
In this tutorial, we are going to make a Simple LED flasher using a 2N2646 transistor. 2N2646 is a Silicon Unijunction Transistor or UJT. UJT transistors are different from other transistors as they are not … Read more
Simple LED Flasher Using 2N2646 UJT Transistor
In this tutorial, we are going to make an interesting DIY project of the Dark Activated LED Flasher circuit. When there is no light on the surface of the LDR the circuit will flash two … Read more
Dark Activated LED Flasher using 555 Timer
In this tutorial, we are going to make a circuit of dark-activated LED blinkers, the purpose of this circuit is to turn the LED ON when it gets dark. These circuits are really simple and … Read more
Dark Activated LED Blinker using BC338 Transistors
This is possibly one of the smallest and easiest DIY circuits. I am going to show you how to make a simple LED flasher circuit. This circuit is used for the purpose of flashing LEDs … Read more
Simplest LED Flasher Circuit with 3 LED’s
In this tutorial, we are going to show you how to make a 555 LED flasher circuit. This project is ideal for beginners who want to get acquainted with basic circuit designing concepts. This circuit … Read more
555 LED Flasher Circuit – Simple Electronic Project
In this DIY project tutorial, we will show you how to fabricate a LED Flasher Circuit with the assistance of CD4011 IC. A LED flasher circuit is utilized to flash a single or a loop … Read more