Introduction DC motors have a great range of applications in electronic devices. If you’re an electrical student, then you must have seen its applications. or you must have used it in various projects. Apparently, DC … Read more
555 Timer Circuits
Discover a wide range of versatile and efficient 555 timer circuits for your electronic projects. Whether you’re a hobbyist, student, or professional electronics enthusiast, our collection offers comprehensive guides, tutorials, and resources to help you design, troubleshoot, and innovate with 555 timer ICs. Explore circuit diagrams, applications, and tips for creating timers, oscillators, pulse generators, and more. Enhance your understanding of this fundamental component and unleash your creativity in electronics with our curated selection of 555-timer circuits.
A touch sensor in electronics is used to detect and record physical touch. Also known as tactile sensors, it’s a small, simple, low-cost sensor made to replace old mechanical switches we have seen in the … Read more
Touch Alarm using IC 555
Introduction: Counters are basically used for counting anything. In electronics, counters are used for the counting of events on each received input pulse. The seven-segment displays are used to display the values of count and … Read more
Simple Seven Segment Counter Circuit using CD4026
Introduction Are you tired of constantly buying disposable batteries for your electronic devices? It’s time to make the switch to rechargeable Li-Ion batteries. And with the help of an IC 555 Li-Ion battery charger circuit, … Read more
Li-Ion Battery Charger Circuit using IC 555
Introduction Do you want a simple yet precise solution to charge all kinds of NiCd batteries with great accuracy? This blog post is the answer to your needs! In this post, we will discuss a … Read more
NiCd Battery Charger Circuit using IC 555
Introduction Do you love tinkering with electronics and creating unique gadgets? If so, you’ll love this simple music box circuit that can be quickly built with just a few components. Using the popular 555 and … Read more
How to make a Simple Music Box Circuit
Introduction Are you tired of playing the same old board games and video games with your friends or family? Looking for a new and exciting challenge that will put your skills to the test? Why … Read more
Simple Bent Wire Game Circuit
Introduction If you appreciate the charm and simplicity of a classic doorbell but also crave something a little more unique, you’re in luck. The door buzzer circuit we’ll explore today is a delightful combination of … Read more
Door Buzzer Circuit
In this tutorial, we have to generate an input signal of frequency ‘f’ with an Astable multivibrator using a 555 timer IC. Now in phase two, we divided the input signal frequency by f/2 or … Read more
Frequency Divider Circuit using 555 Timer and CD4017
Introduction: A multivibrator circuit is one that keeps oscillating between two states HIGH and LOW. Astable, which means a circuit that oscillates between unstable states. An Astable multivibrator is a type of transistor switching circuit, … Read more
Astable Multivibrator using 555 Timer
Introduction: A timer is a special purpose clock that is used for measuring particular time intervals. It is highly applicable in our daily life devices or equipment to switch the load for a certain amount … Read more
Adjustable Timer Circuit using 555 IC
Introduction Vehicles make our life easier and so do the devices used in those vehicles. Some of those devices include lights. For example, Headlights, rear lights, sidelights, and direction indicators. A direction indicator is a … Read more
Bicycle Direction Indicator Light
Introduction Have you ever wanted to feel like a secret agent using high-tech gadgets to protect your valuables? With this step-by-step guide on how to make a simple laser alarm circuit, you’ll be able to … Read more
Simple Laser Alarm Circuit
Introduction Keep your food fresh and your energy bills low with a Refrigerator Door Open Alarm Circuit! This simple circuit alerts you every time the refrigerator door is left open, helping you avoid unnecessary energy … Read more
How to Make a Refrigerator Door Open Alarm Circuit
Introduction Take control of your health with a Heart Rate Monitor Alarm Circuit! This innovative circuit allows you to track your heart rate in real-time and alerts you if it falls outside of your desired … Read more
How to Build a Heart Rate Monitor & Alarm Circuit
Introduction This guide will teach you how to make a Power ON Alarm with Auto OFF Circuit. This simple yet effective circuit is perfect for those who want to be alerted when their electronic equipment … Read more