Introduction The control element is the requirement in sound systems to prevent noise in the initial working moments of the amplifiers and to prevent speaker damage. Thus, using a delay in speaker circuits can help to … 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 In electronics, an LED driver or LED circuit is an electrical circuit that is used to provide power to a light-emitting diode ( LED ). The circuit of a simple 220-volt main LED indicator … Read more
Simple 220-volt Main Indicator LED Circuit
Smoke ventilation systems, are designed to effectively remove smoke, heat, and combustion products from the areas affected by the fire. Here while soldering, we all face the problem of toxic fumes. These fumes are of … Read more
Soldering Smoke Extractor
Introduction Sometimes while traveling you may have found dark places where there is no light. Thus, in those places, a person needs an emergency light. So, let us make an Emergency light circuit with us. … Read more
Simple Emergency Light Circuit
Street light circuits or street lamps play an important part in maintaining safety regulations in transportation networks. In this project, we are going to build a simple street light circuit using an LDR & a … Read more
Simple Street Light Circuit Using Light Dependent Resistor (LDR)
Introduction With the arising time, it is getting difficult to catch or find the criminal using those old methods of investigation. All the criminal-minded people know about the tricks of getting overly from those crimes. … Read more
Lie Detector Circuit BC548
A DC Voltage Doubler/Multiplier circuit is an electronic circuit that charges capacitors from the input voltage and switches its voltages in such a way that, in an ideal case, exactly twice the voltage is produced … Read more
DC Voltage Doubler/Multiplier Circuit Using NE555 Timer IC
Nowadays in the field of electronics, wireless power transmission is the most wanted and demanding technology. It is a process to supply power via airgap, without any physical connection. There are two parts to it, … Read more
Simple Wireless Gadgets Charger
An FM transmitter circuit is a low-power radio transmitter that allows any device (such as an MP3 player or a smartphone) to broadcasts an audio signal stored in its memory to a standard car radio. … Read more
Simple FM Transmitter Circuit Using HEP720 Transistors
An IR audio transmitter & receiver is an electronic device that is used to send & receive audio signals wirelessly. Infrared data transmission was one of the most common methods of transmitting information wirelessly, but … Read more
Simple IR Audio Transmitter & Receiver Using Solar Cells
A doorbell with DC Backup Power is a doorbell circuit that is even operational when the main power of a home, office or any building is cut off. This is highly preferable in building/home areas … Read more
Simple Doorbell with DC Backup Power Using UM66 IC
Introduction To check the temperature at different points, the switch called resistor programmable temperature switch has been designed by the engineers. Basically, it is designed to surpass the use of variable resistors and resistive sensors … Read more
TMP708 Resistor Programmable Temperature Switch
Introduction Are you searching for an amazing project that works on high voltages? If yes, then stay there to understand this new project because, in this tutorial, we are going to make a “Simple Mains … Read more
Simple Mains Operated LED Night Lamp
Introduction Microphone always inspires and motivates public speaker, but microphone circuitry always fascinates electronic engineers. Today, we have seen how the world uses the mic and speakers t deliver speeches, leaders try to convince the … Read more
Simple Speech Amplifier Circuit TDA7052
The dark-activated alarm is a circuit that is used to identify darkness or loss of light. It only produces an alarm sound in darkness because in the presence of light the alarm buzzer does not … Read more
Dark Activated Alarm Circuit using LDR
An electronic metronome is a device that is used by musicians to practice playing with a regular pulse. It helps them to maintain the tempo by producing a regular toc-toc beats sound. In the early … Read more