Automatic Battery Charging Timer
Automatic Battery Charger is designed for lead-acid batteries sealed in 12V. The computer built consists of a circuit, which charges the cha…
ADArooha Dar2 min14.3k
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 Sensitive Visitor Welcome Doorbell
Here's a very fascinating project about a doorbell circuit that welcomes light-sensitive guests. For a fixed period of time, the circuit wil…
ADArooha Dar2 min11.7k
Low Battery Voltage Indicator Alarm
One of the primary reasons that weaken the rechargeable batteries is deeply discharging them to make the batteries work longer involves trea…
ADArooha Dar1 min15.3k
Touch Lamp Circuit using NE555 Timer
A touch lamp is a lamp that can be turned on and off by just touching a particular section of light. The electronic switch, which switches o…
ADArooha Dar1 min12.2k
555 PWM LED Dimmer Circuit
The 555 PWM LED dimmer circuit controls the brightness of the LEDs. The main concept of the circuit is to generate a pulse width modulation…
ADArooha Dar1 min23.3k
Automatic ON-OFF Relay Circuit
You can find here a very useful automatic on and off relay circuit prototype. This circuit is commonly used for many purposes, such as a hea…
ADArooha Dar1 min45.2k
Dark Activated Relay Switch Using NE555 IC
The dark activated relay switch is an electrical system that automatically turns on when there is no light and is disabled in the daytime. A…
HKHamza Khan1 min17.8k
Flip Flop Relay Circuit NE555 Timer
Flip flop relay is an electrical circuit that acts as a bistable multivibrator it means it has two stable states that are on and off and the…
ADArooha Dar1 min32k
555 Flip Flop LEDs with Timer IC
555 flip flop led is a circuit that is used to produce a blinking effect of light. The circuit can enable more than one ultra-bright white L…
ADArooha Dar1 min15.5k
Car Brake Light Or Headlight Flasher
This is a circuit that can be used to flash two 10 watts 12-volt lamps in a car or any vehicle as a circuit for a Car brake light or headlig…
ADArooha Dar1 min13.7k
Morning Sunrise Alarm NE555 Timer
Morning/Sunrise alarm generates beep sounds and LED flashes according to the sunlight. The most fascinating aspect of this circuit is that t…
ADArooha Dar1 min8.9k
Sequential Sound Activated Switches - Electronics Project
The sequential sound-activated switch is an electronic device that helps you to turn on or off switches without moving yourself. The sequent…
ADArooha Dar2 min6.6k
Real Bird Sound Generator Using NE555 Timer ICs
A real bird sound generator is an electronic circuit that makes the exact sound of a bird. It is a simple circuit that can be used in a wide…
ADArooha Dar1 min31k
Page 27 of 38, 491 projects in all