Automatic Temperature Controlled Switch
Introduction In this tutorial, we are going to make an "Automatic Temperature Controlled Switch". It is designed to manage electric applianc…
FNFarwah Nawazi2 min7.3k
Relay Circuits
79 projectsWelcome to our comprehensive collection of relay circuits, designed to provide reliable switching and control solutions for a wide range of applications. Whether you're an electronics hobbyist, DIY enthusiast, or professional engineer, our range of circuits offers versatile solutions for automation, power distribution, and control systems. Explore circuit designs for electromechanical relays, solid-state relays, and relay modules, equipped with features such as high current capacity, low power consumption, and reliable operation. Our detailed guides, tutorials, and circuit diagrams provide step-by-step instructions, troubleshooting tips, and creative ideas for incorporating relay circuits into your designs. Achieve precise control and automation in your projects with our curated selection of high-quality relay circuit.
Toggle Switch Circuit using Relay & CD4017 IC
This project is about a basic toggle switch circuit utilizing a CD4017 IC. With this circuit, any AC or DC electronic device can work with a…
SSShagufta Shahjahan2 min24.9k
LED Flasher Circuit with Relay
Introduction In electronic devices, LEDs are usually used for indication purposes. Yet, there are also some of the major projects that are t…
FNFarwah Nawazi1 min21.8k
Time Delay Circuit with Relay
Here, in this DIY, we are making a “Simple Time Delay Circuit Using 555 Timer IC.” This circuit comprises 2 switches one for starting the de…
SSShagufta Shahjahan2 min16.2k
12V Relay-based Timer Switch Circuit Using BC547 Transistor
With the constant growth of the process control industry, the need and applications for On/Off delay timers is ever increasing. There are ma…
Afzal Rehmani3 min35.3k
How to make a Timer Switch Circuit - Delay Timer Relay
With the constant growth of the process control industry, the need and applications for On/Off delay timers is ever increasing. There are ma…
Afzal Rehmani1 min22.1k
Contactless AC Mains Detector Relay Switch
In this tutorial, we are making a contactless AC mains detector relay switch circuit. When an AC voltage is present in mains supply lines th…
FZFariha Zahid2 min12.8k
Dual Time Delay Relays Using 556 IC
In this tutorial, we are making a project of dual-time delay relays using 556 IC. The 556 is a dual timer IC that has two 555 timers in a si…
FZFariha Zahid1 min28k
How to Interface 2 Channel Relay Module with Arduino UNO
Introduction To generates the time delay functions in the electronic circuits, there is a component called 'relay' that is used. It isolates…
HKHamza Khan3 min18.5k
5v Relay Clap Switch Circuit with CD4017 IC
A clap switch circuit is a simple electronic circuit that is used to gain dynamic control of AC/DC appliances by using the application of so…
SSSyed Saad Hasan3 min11.9k
Low Voltage 12V Relay Driver Using LMC 555 Timer IC
Driving a 12V relay with a 3V supply is a common engineering practice. It is usually seen in small-scale electronics, the Process industry &…
SSSyed Saad Hasan2 min18.7k
Solid State Relay using MOC3021 Optoisolator
Relay is a component that provides complete electrical isolation between their input and output contacts at very high, almost infinite resis…
SASidra Aziz2 min31.7k
Simple Relay Flasher Circuit with NE555 Timer
A Relay Flasher circuit is used for operating the flashlights in various ways for many purposes such as a flashlight for a car. The relay ne…
ADArooha Dar1 min39.1k
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