Light Activated Timer using LDR
In this tutorial, we are going to make a project on the Light-Activated Timer switch circuit. It can activate the timer only one time for a…
FZFariha Zahid2 min16.2k
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.
Time Delay Relay using 555 Timer IC
In this tutorial, we are going to show you how to make a Time delay relay circuit using a 555 timer IC. This circuit is able to trigger the…
FZFariha Zahid2 min43.2k
LED Sequencer / Chaser Using NE555 & CD4017
In this tutorial, we are going to demonstrate a LED sequencer/ chaser using NE555 & CD4017. The purpose of this circuit is to turn the LEDs…
FZFariha Zahid2 min27.8k
Wireless Power Transfer Project using 555 Timer
In this tutorial, we are going to make a wireless power transfer project. As the name suggests wireless power transfer is a process in which…
FZFariha Zahid2 min30.3k
Multi-Stage Adjustable Long Duration Timer
Timers are an essential part of many electronic circuits or appliances. You can find them in the devices around you such as microwave ovens…
FZFariha Zahid2 min16.9k
Power ON Delay Using 555 Timer IC
Most of the time we don’t want certain circuits or electronic devices to turn on immediately, in those scenarios we need a delay circuit to…
FZFariha Zahid2 min52k
Negative Voltage Generator Using 555 IC
In this tutorial, we will demonstrate a circuit of a Negative Voltage Generator using a 555 timer IC. Most of the time we need a negative vo…
FZFariha Zahid2 min29.9k
Three To Four Months Duration Timer Circuit
This is a circuit of a Three To Four Months Duration Timer which can be adjusted from a few minutes to several months (up to four months). W…
FZFariha Zahid2 min7.2k
LM317 Single Push Voltage Selection Power Supply
This is a circuit of LM317 Single Push Voltage Selection Power Supply. There are lots of other options available for an adjustable power sup…
FZFariha Zahid2 min14.2k
Long Duration Timer (Max Two Weeks Duration)
In this tutorial, we are going to make a circuit of Long Duration Timer (Max Two Weeks Duration). This circuit is adjustable and can work fo…
FZFariha Zahid2 min8.9k
555 Rain Detector Sensor Alarm Circuit
Today we are going to demonstrate a very interesting project of a 555 rain detector/sensor alarm circuit. This circuit will produce a melody…
FZFariha Zahid1 min9.1k
Hourly Chime & Switch Using 555
In this tutorial, we making a very interesting project of an Hourly chime & switch using 555 timer IC. This circuit is adjustable and can al…
FZFariha Zahid2 min10.4k
Non-Contact AC Voltage Detector using 2N3819 MOSFET
In this tutorial, we are making a very useful and easy project for a Non-contact AC voltage detector. This circuit will blink an LED and mak…
FZFariha Zahid2 min17.7k
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