DC Motor Speed Controlling Circuit – PWM
Introduction DC motors have a great range of applications in electronic devices. If you’re an electrical student, then … 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.
Touch Alarm using IC 555
A touch sensor in electronics is used to detect and record physical touch. Also known as tactile sensors, … Read more
Simple Seven Segment Counter Circuit using CD4026
Introduction: Counters are basically used for counting anything. In electronics, counters are used for the counting of events … Read more
Li-Ion Battery Charger Circuit using IC 555
Introduction Are you tired of constantly buying disposable batteries for your electronic devices? It’s time to make the … Read more
NiCd Battery Charger Circuit using IC 555
Introduction Do you want a simple yet precise solution to charge all kinds of NiCd batteries with great … Read more
How to make a Simple Music Box Circuit
Introduction Do you love tinkering with electronics and creating unique gadgets? If so, you’ll love this simple music … Read more
Simple Bent Wire Game Circuit
Introduction Are you tired of playing the same old board games and video games with your friends or … Read more
Door Buzzer Circuit
Introduction If you appreciate the charm and simplicity of a classic doorbell but also crave something a little … Read more
Frequency Divider Circuit using 555 Timer and CD4017
In this tutorial, we have to generate an input signal of frequency ‘f’ with an Astable multivibrator using … Read more
Astable Multivibrator using 555 Timer
Introduction: A multivibrator circuit is one that keeps oscillating between two states HIGH and LOW. Astable, which means … Read more
Adjustable Timer Circuit using 555 IC
Introduction: A timer is a special purpose clock that is used for measuring particular time intervals. It is … Read more
Bicycle Direction Indicator Light
Introduction Vehicles make our life easier and so do the devices used in those vehicles. Some of those … Read more
Simple Laser Alarm Circuit
Introduction Have you ever wanted to feel like a secret agent using high-tech gadgets to protect your valuables? … Read more
How to Make a Refrigerator Door Open Alarm Circuit
Introduction Keep your food fresh and your energy bills low with a Refrigerator Door Open Alarm Circuit! This … Read more
How to Build a Heart Rate Monitor & Alarm Circuit
Introduction Take control of your health with a Heart Rate Monitor Alarm Circuit! This innovative circuit allows you … Read more
How to Make a Power ON Alarm with Auto OFF Circuit
Introduction This guide will teach you how to make a Power ON Alarm with Auto OFF Circuit. This … Read more