Introduction We have a bunch of blogs where we have discussed the light circuits, including decorating lights, Flashlights, light strobes, emergency light circuits, etc. But, in this tutorial, we are going to make a “Simple … Read more
Simple Electronic Circuits
Welcome to our comprehensive collection of simple electronic circuits, designed to introduce beginners and enthusiasts to the exciting world of electronics. Whether you’re just starting out or looking for easy-to-build projects, our range of circuits offers straightforward solutions for learning and experimentation. Explore circuit designs for basic components such as resistors, capacitors, transistors, and LEDs, perfect for understanding fundamental concepts and building foundational skills. Our detailed guides, tutorials, and circuit diagrams provide step-by-step instructions, troubleshooting tips, and creative ideas for creating simple electronic circuits. Dive into the world of electronics with confidence and explore the endless possibilities with our curated selection of beginner-friendly circuits.
Introduction Switches are our daily life, from our home appliances to other electrical machines, turning ON the switches is the only way to turn ON the machines. Thus, switches are of different types, usually, mechanical … Read more
Simple Touch Switch Circuit
In this tutorial, we are going to make a “Simple Smoke Detector Alarm Circuit using MQ02”. Nowadays a smoke detector becomes an essential system when it comes to maintaining safety precautions for any place, like … Read more
Simple Smoke Detector Alarm Circuit using MQ02
Introduction If you have a car and you are used to driving it, then you must have an idea of what a tachometer is; if not, then know that in cars, there is a device … Read more
Simple Tachometer Circuit
Introduction In electronics, timers are the circuits that provide the signal that changes the state of the system. To understand this, in this tutorial, we are going to “Simple Timer Alarm Circuit using IC 555”. … Read more
Simple Timer Alarm Circuit using IC 555
In this tutorial, we are going to make a “Simple Broken Wire Detector”. When a wire is shorted out or is broken inside a wall or over the insulator and you need to locate it then … Read more
Simple Broken Wire Detector
Introduction Switches are our daily life, from our home appliances to other electrical machines, turning ON the switches is the only way to turn ON the machines. Thus, switches are of different types, usually, mechanical … Read more
Capacitive Touch Toggle Switch Circuit
Introduction Electronic gadgets and devices can’t work without batteries and chargers, Cell phones, Laptops, electronic devices, gaming gadgets, and so on need batteries. Or then again batteries are a necessity for these gadgets. Furthermore, batteries … Read more
Simple 12 Volt Battery Charger Circuit Diagram
Introduction Sounds are part of the life of every normal being. It gives a person different feelings. For instance, if you’re somewhere and hear a fire siren, it puts you in a situation to leave … Read more
Sound Generator Circuit Using IC HK620
Introduction In electronic devices, we usually use LEDs for signs or indications. Though, there are also some major projects that are totally based on LEDs. For example, the flasher circuits or the flashing lights units … Read more
Simple LED Flasher Circuit
Introduction A telephone number dialing method in which tones of varying pitch matching the digits in the dialed number are electronically created by pressing pushbuttons is known as a tone dialer. Distinct tones are used … Read more
Tone Dialer Circuit using TCM5087
Introduction Laser is not a thing that needs a specific introduction. It has a vast use in various industries. If you are a student or do document-related work, you might see lasers in printers; if … Read more
LASER Diode Driver Circuit
In this tutorial, you may learn how to make two easy dark and light detector sensors employing LM393N voltage comparator IC. This Voltage comparator IC receives two different inputs for comparison. Once examined, IC determines … Read more
Light Dark Sensor Using LM393N Voltage Comparator IC
A water level indicator circuit is a simple electronic mechanism to indicate the level of any conductive non-corrosive liquid in any vessel (overhead tank, reservoir & container, etc.).So, In this project, we are going to … Read more
Simple Water Level Indicator Using A1015 Transistors
Bird sound generator, as its name, suggests, outputs the chirping sound of birds. This electronic bird chirping circuit, an inspiration from mother nature is common and serves its purpose in toys, wall clocks, automobiles, alarms, … Read more
Bird Sound Generator Using 555 Timer IC
A Buzzer Circuit here is a sound producer with simple circuitry involving NE555 timer IC along with a variable resistor-capacitor network and a speaker. Hardware Components The following components are required to make Buzzer Circuit … Read more