Temperature Alarm Circuit 555 & LM741
Introduction Have you ever wondered how to build a circuit alerting you when the temperature in a room … Read more
Farwah Nawazi
Anti Theft Automobile Alarm Circuit
Introduction Have you had enough of stressing about whether or not your car is secure? Look no further … Read more
Home Intruder Alarm Circuit using CD4001
Introduction Visualize a world where you have peace of mind knowing that a state-of-the-art intruder alarm system safeguards … Read more
Two Tone Alarm Circuit using LM3900
Introduction The Two-Tone Alarm Circuit is a new and unique way to get a reliable alarm system that … Read more
3-Phase Signal Generator Circuit
Introduction A 3-phase signal generator circuit is a powerful tool for any engineer or technician working in electrical … Read more
How to Build a 3-Phase Brushless (BLDC) Motor Driver Circuit
Introduction Are you ready to take your DIY projects to the next level? Look no further than building … Read more
RC Phase Shift Oscillator Circuit
Introduction To get the particular frequency and amplitude in numerous electronic circuits, oscillator circuits turn into a part … Read more
Simple Microphone Mic Circuit
Introduction The microphone needs no introduction as we all have aware of this. And, some of us might … Read more
Simple Inverter Circuit using CD4047 and ULN2003
Introduction An inverter is an electrical device used to convert direct current (DC) voltage to alternating current (AC) … Read more
IR Based Security Alarm using 555 Timer
Introduction Nowadays safety is a major concern around the World. Many people employ guards for this purpose but … Read more
Emergency FAN Circuit
Have you heard about the emergency fan circuit? Are you a beginner and are searching to make some … Read more
CD4511 7-Segment Decoder Circuit
Introduction You may not have seen digital clocks or watches a lot but you must have used digital … Read more
12V Gel Cell Battery Charger Circuit
Introduction No one may be unaware of the chargers. We use it every day. Every one of us … Read more
Broken Wire Detector CD4069
Introduction Many times after making any gadget or circuit it would not work as expected. In this way, … Read more
TV Remote Signal Jammer Circuit
Introduction Do your little sibling or your child watches a lot of cartoons on TV that their studies … Read more
Mosquito Repellent Circuit
Introduction Many of us are familiar with ointments, etc that repel mosquitoes. But, very few know those elements … Read more
