Today we are going to demonstrate a project on a Temperature sensor relay switch circuit. This is just like a normal heat or temperature sensor with a relay so whenever the circuit will receive heat … Read more
Relay Circuits
Welcome 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.
In this tutorial, we are making a simple project of Water Or Liquid Level Sensor Relay Switch. This circuit will switch on or off electronic appliances at the desired level of water. It detects the … Read more
Water Or Liquid Level Sensor Relay Switch
In this tutorial, we are making a circuit of a Rain detector switch using a relay. It prevents your electronic appliances outside your house from short-circuiting and damaging by automatically switching them off when rainfall … Read more
Rain Detector Switch Using Relay
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 relay from a few seconds to … Read more
Time Delay Relay using 555 Timer IC
A solid-state relay is designed for the purpose of switching a DC or AC load, some of them are capable of switching both AC and DC loads. Their output (AC, DC, or AC/DC) depends on … Read more
12 Volt DC Solid State Relay using BUZ71A
In this tutorial, we are going to make a 555 one-shot timer. After one timing cycle is completed this circuit doesn’t repeat its timing cycle after we push switch S1 on or it remains pressed. … Read more
555 One-Shot Timer with Relay at Output
This is a project of a low current triggered relay that is used to trigger a relay switch with only 5µA current. It is done by using a bistable relay and adding a few more … Read more
Low Current Triggered Relay using 2n3904 Transistors
In this tutorial, we are demonstrating a project of a “Random Flasher Relay” using the CD4060 IC. There are numerous circuits and packs available that can Flash or switch the number of relays periodically, arbitrarily, … Read more
Random Flasher Relays using CD4060 IC
IR (Infrared) Remote Control Switch Circuit is a cost-effective solution for home appliances in our fast-paced life. As a result, much importance has been given to this aspect and a range of remote controls are … Read more
Infrared (IR) Remote Control Relay Module using TSOP1738 & CD4017
In this DIY tutorial, we are going to demonstrate an amazing “Dual-LED Flasher Circuit” with step by step guide. Skimming with basic introduction first, LED flashers are semiconductor integrated circuits used to turn on and … Read more
Dual LED Flasher using Relay | Flip Flop LED Circuit
In this tutorial, we are demonstrating a project on an RF remote control relay switch circuit. The circuit is utilizing a DPDT relay at the output from which you can interface your home appliances to … Read more
RF Remote Control Relay Switch
To begin with the introduction of the “Motor Controller Circuit”, a motor controller is an electrical or electronic device that utilizes to control the speed of a motor attached to any microcontroller, ‎battery, or engine. … Read more
How to make Motor Controller by Using DPDT Relay
This Electronic Project is about Automatic Street Light Controller Circuit Using Relays and LDR. We all may have seen streetlights on different streets. These lights provide light at night while they are off during the … Read more
Automatic Street Light Controller Circuit Using Relays and LDR
Wireless control using IR has become a popular trend in today’s electronics. Remote controllers using IR can control a wide array of devices as the working of these remotes is such that a light beam … Read more
IR-based Remote Control Switch using CD4017 & Relay
Here in this tutorial, we will learn how to interface a relay module with an Arduino. This project is a very important application of an Arduino. As here we will discuss to control the switching … Read more