555 Timer as Monostable Multivibrator
Introduction A monostable multivibrator is a synchronous or asynchronous sequential circuit that is widely used in electronic circuitry. … Read more
Farwah Nawazi
Low Impedance Input Preamplifier | Microphone Speaker
Impedance, which describes the relationship between current and voltage in circuits, It combines frequency-dependent resistance ( reactance) with resistors. … Read more
Interface GT511C3 Fingerprint Scanner Module with Arduino
Introduction Today, whether for businesses or individuals, security is the top priority on all other levels. All modern … Read more
Astable Multivibrator using 555 Timer
Introduction Astable multivibrator mode has another name that is “the fast running or self-trigger mode”. But, It doesn’t … Read more
Medium Impedance Preamplifier Circuit using Transistor
Introduction In this tutorial, we are going to make a “Medium Impedance Preamplifier circuit using a transistor”. One … Read more
Digital Code Lock using CD4013
Introduction Electronic code locks are very useful and efficient for security purposes and it has a high need … Read more
Half Adder Circuit Diagram
Introduction In electronics, an adder is a digital logic circuit that is commonly used to add integers. Adders … Read more
LM380 Audio Power Amplifier Circuits
Introduction You may already be aware that amplifiers are often used to amplify the input voltage or power. … Read more
Interface MT8870 DTMF Decoder Module with Arduino
Introduction In this tutorial, we are going to “Interface MT8870 DTMF Decoder Module with Arduino”. The DTMF Decoder … Read more
LM1036-LM1035 Dual DC Tone Control Circuit
Introduction In this tutorial, we are going to make the “LM1036-LM1035 Dual DC Tone Control Circuit”. For stereo … Read more
Low Pass Filter Subwoofer Using LM324
Subwoofers employ a low pass filter to play lower-frequency sounds. The subwoofer filter is a basic circuit that … Read more
555 Timer-Ramp Generator Circuit
Introduction A ramp generator is a signal generator that produces a ramp waveform at output. The waveform increases … Read more
Interface MLX90393 Digital Hall Sensor Module with Arduino
Introduction A Hall effect sensor is an electronic device that detects the Hall effect and converts its findings … Read more
INA219 Current Sensor Module with Arduino
In this tutorial, we are going to “interface INA219 Current Sensor Module with Arduino” A current sensor is … Read more
30W HiFi Audio Amplifier Circuit using LM1875
Introduction In this article, we are going to see a “30W HiFi Audio Amplifier Circuit using LM1875”. The … Read more
56W Gainclone Stereo Amplifier Circuit using LM3875
Introduction In this tutorial, we are going to make the “56W Gainclone Stereo Amplifier Circuit using LM3875”. Are … Read more
