IR Remote Control Light Switch using CD4017
IR (Infrared) Remote Control Switch Circuit is a cost-effective solution for home appliances in our fast-paced life. As … Read more
relay
Time Delay Circuit with Relay
Here, in this DIY, we are making a “Simple Time Delay Circuit Using 555 Timer IC.” This circuit … Read more
How to make Automatic Night Light Sensor Project
In various countries, you may have seen that street light gets ON immediately when the night shows. This … Read more
MC1413 Darlington Transistor Array – Datasheet
The MC1413 Darlington connected transistors in these arrays are well suited for driving lamps, relays, or printer hammers … Read more
Long Distance Transmission System Circuit
Introduction Let’s assume that you want to control an AC appliance, either an AC light or a motor, … Read more
Automatic Night Light Sensor Using BC547 Transistors
What is an Automatic Night Light Sensor? An automatic night light sensor is an electronic device that is … Read more
Contactless AC Mains Detector Relay Switch
In this tutorial, we are making a contactless AC mains detector relay switch circuit. When an AC voltage … Read more
Automatic Water Pump Controller (Transistor Based)
In this tutorial, we are making a project on an automatic water pump controller (transistor-based). This circuit is … Read more
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 … Read more
Automatic Municipal Water Supply Sensor Switch
Here is a simple and interesting project of an Automatic municipal water supply sensor switch circuit. The purpose … Read more
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 … Read more
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 … Read more
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 … Read more
Latching Touch Switch For Controlling AC Appliances
What is a Latching Touch Switch? A latching touch switch is a simple capacitive tactile sensor that retains … Read more
Auto Shut Off Overvoltage Protection Circuit Using a 5V SPDT Relay
What is an Auto Shut Off Overvoltage Protection Circuit? An Auto shut-off overvoltage protection circuit protects any circuit … Read more
Automatic Emergency Light Circuit Using 5V Relay
An Automatic Emergency light is essentially a backup light that goes off in case of a power outage … Read more
