Fridge Door Alarm Circuit – Electronics Projects
Most of the time it happens our kid opens the door of the fridge and left it open … Read more
555 Timer Circuits
Discover 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.
555 Timer-Based Electronic Code Lock Circuit
In Electronics, Digital Code Locks are very popular. These electronic code locks have uses for security purposes where … Read more
LED Strobe Light Circuit – Electronics Projects
Strobe light produces regular flashes of light to create a strobe effect. In this project, we will make … Read more
Bike/Car Signal Indicator Circuit using 555 Timer IC
We have seen vehicles turning indicators when they turn left or right and it looks cool and can … Read more
Generate Pulse Width Modulation (PWM) Signal using 555 Timer IC
PWM (Pulse Width Modulation) is an essential feature of today’s microcontroller because of the need to control many … Read more
Simple Tone Generator Circuit Using NE555 Timer IC
A Tone generator circuit usually uses the 555 timer IC to produce a range of sounds. Generally, Tone … Read more
Magnetic Door Alarm Circuit using 3144 Hall Effect Sensor
You must have known the importance of door alarms. They work by detecting if the gate is closed … Read more
Wireless DC Motor Speed Control using IR Remote Control
This article comprises the method of controlling the speed of a DC motor using an IR Remote OR … Read more
Simple Time Delay Circuit using 555 Timer
Simple Time Delay Circuit uses 555 Timer IC to create a time delay. The time delay circuit has … Read more
Ding Dong Sound Generator Door Bell Circuit using 555 Timer
Since doorbells are very common in every house. We know that different types of doorbells are available in … Read more
Rain Alarm Circuit using timer IC 555
Different alarm circuits are used commonly in day-to-day life as a security measure or to indicate any situation. … Read more
How to make Rain Alarm Circuit – Electronics Projects
A rain alarm project is a very simple and useful project. It detects the rainwater and triggers the … Read more
H-Bridge Motor Driver Circuit using 555 Timer
H-bridge is a circuit that allows a current to flow in both directions across the load. These circuits … Read more
Infrared IR Based Security Alarm Circuit
This Tutorial demonstrates the simple and useful security alarm based on Infrared radiation using 555 Timer IC. The … Read more
Infrared IR Transmitter and Receiver Circuit
An IR Transmitter and receiver control any device remotely. Infrared communication is a very common, easy-to-use, and inexpensive … Read more
Simple Metal Detector Circuit – Electronics Projects
In this tutorial, we will learn how to make a simple metal detector circuit. These metal detector circuits … Read more
