Simple Four-Way Traffic Light Circuit
Introduction In developing countries, or also in some developed countries traffic is the major issue. As the automotive … Read more
Farwah Nawazi
AC Power Interruption Counter Circuit
Introduction This is a simple AC Power Interruption Counter Circuit for counting power supply interruptions. This circuit will notify … Read more
Simple Hartley Oscillator Circuit
Introduction To obtain the particular frequency and amplitude in various electronic circuits, oscillator circuits become part of those … Read more
Line Following Robot using L293D
Introduction Line following robots is so common nowadays. Basically, these are the robots that follow or run on … Read more
Simple Colpitts Oscillator Circuit
Introduction To get the definite frequency and amplitude in various electronic circuits, oscillator circuits become part of those … Read more
Soil Moisture Sensing Circuit LM3915
Introduction Moisture is an immense complication for agriculturalists and farmers. Unreasonable moisture can cause adverse effects on the … Read more
NiCd Battery Charger Circuit LM317
Introduction Suppose you’re at work using your laptop and suddenly got a pop-up that your battery is quieting … Read more
Clock Ticking Sound Circuit using 555
Introduction Tick! Tick! Tick. Well, on sleepless nights one sound that bothers all of us a lot is … Read more
DC Motor Speed Control PWM Circuit
Introduction DC motors have a wide range of applications in electronic devices. If you’re an electrical or electronic … Read more
Adjustable Timer Circuit using 555
Introduction In electronics, timers are the circuits that provide the signal that changes the state of the system. … Read more
Simple Seven Segment Counter Circuit
Introduction In this era, we need counters in every digital device. Digital watches, calculators, digital timers, digital meters, … Read more
7 Watt Amplifier Circuit Diagram TBA810
Introduction Every public addressing events use a microphone and speaker, as it is a necessary part of any … Read more
Constant Current DC Power Supply Circuit LM317
Introduction We use power supply everywhere in the electronics industry. It has a wide range of applications and … Read more
Small FM Bug Transmitter Circuit BD557
To know about frequency modulation we are here with another exciting tutorial on a Small FM bug Transmitter … Read more
Standalone Li-Ion Battery Charger Circuit LTC4054
Introduction Electronic devices and gadgets can’t work without batteries and chargers. Laptops, mobile phones, electronic gadgets, gaming devices, … Read more
Servo Motor Driver Circuit 555 Timer
Introduction In different electrical circuits and mechanical machines, the motors play out a persuasive job. Servo motors are … Read more
