Electronic Piano Circuit using 555 Timer
Electronic pianos are simple circuits that are usually seen in children’s toys & doorbells. These circuits produce a … 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.
Loud Door Security Burglar Alarm
In this tutorial, we are making a project of a loud door security burglar alarm. This circuit will … Read more
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 … Read more
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. … Read more
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 … Read more
Smart Morning Alarm using NE555 Timer
Waking up in the morning is quite a task for many people. The aim of this project is … Read more
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 … Read more
Automatic Light Fence Circuit with Alarm
The light fence circuit is used to detect the presence of any person or object in a specific … Read more
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 … Read more
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 … Read more
Electronic Appliances Switch Left open Indicator
Electronic devices, such as computers, printers, air conditioners, televisions, etc., use electricity when in use but still use … Read more
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 … Read more
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 … Read more
Missing Pulse Detector Circuit
As a signal goes through a rapid shift from base to higher value and after some period returns … Read more
Automatic Battery Charging Timer
Automatic Battery Charger is designed for lead-acid batteries sealed in 12V. The computer built consists of a circuit, … Read more
Light Sensitive Visitor Welcome Doorbell
Here’s a very fascinating project about a doorbell circuit that welcomes light-sensitive guests. For a fixed period of … Read more
