Loud Door Security Burglar Alarm
In this tutorial, we are making a project of a loud door security burglar alarm. This circuit will activate an alarm that is louder than usu…
FZFariha Zahid1 min8.4k
555 Timer Circuits
491 projectsDiscover a wide range of versatile and efficient 555 timer circuits for your electronic projects. Whether you're a hobbyist, student, or professional electronics enthusiast, our collection offers comprehensive guides, tutorials, and resources to help you design, troubleshoot, and innovate with 555 timer ICs. Explore circuit diagrams, applications, and tips for creating timers, oscillators, pulse generators, and more. Enhance your understanding of this fundamental component and unleash your creativity in electronics with our curated selection of 555-timer circuits.
Light Activated Relay Switch Using NE555
A simple and easy-to-make light sensor switch works with the detection of light in surroundings. The circuit uses only 5 components includin…
FBFizzah Beig1 min16.9k
Flip Flop flashing of many LEDs with NE555
A flip flop circuit, here, flashes two sets of LEDs ON ad OFF in a flip flop manner. the circuit includes IC NE555 for the time triggering s…
FBFizzah Beig1 min13.3k
Push ON Push OFF Relay Switch
The circuit here is a soft-touch switch. Soft-touch means that when the switch is once pressed the circuit is turned on. Similarly, when it…
FBFizzah Beig1 min30.3k
Smart Morning Alarm using NE555 Timer
Waking up in the morning is quite a task for many people. The aim of this project is to build an alarm clock which will help people go get u…
SMSara Mukhtar2 min7.4k
Dark Activated LED Fader using LDR
In this tutorial, we will demonstrate a dark-activated LED fader and its working. This dark-activated switch will activate the relay to oper…
SMSara Mukhtar2 min10.2k
Automatic Light Fence Circuit with Alarm
The light fence circuit is used to detect the presence of any person or object in a specific area. The Light Fence Circuit detection range i…
ADArooha Dar1 min15.1k
Charge Pump Circuit - Getting Higher Voltage from Low Voltage Source
A charge pump is a kind of converter that uses energetic charge storage condensers to increase or decrease voltage. Charge-pump circuits, wh…
ADArooha Dar1 min23k
Simple Curve Tracer Circuit for Resistor, Diode, and Transistor
Many electronics struggle with Tracing Curves, whether it be the smooth VI line of a capacitor or the voltage of a collector transistor agai…
ADArooha Dar2 min26.2k
Electronic Appliances Switch Left open Indicator
Electronic devices, such as computers, printers, air conditioners, televisions, etc., use electricity when in use but still use some electr…
ADArooha Dar2 min6.7k
LED Roulette Circuit using 555 timer IC
Here we'll teach you how to create a 555 timer IC LED Roulette Circuit and let you know what roulette is before beginning the tutorial, it's…
ADArooha Dar1 min12.5k
Magnetic Door Alarm Circuit using Hall Sensor
The door alarm is a very popular protection system and is useful. They are used to see whether the Door is open or locked. We have also noti…
ADArooha Dar2 min10.2k
Missing Pulse Detector Circuit
As a signal goes through a rapid shift from base to higher value and after some period returns back to base value from higher value. It is c…
ADArooha Dar2 min14.6k
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