{tocify} $title={Table of Contents}\ Introduction: The TDA2040 is a monolithic integrated circuit used for audio applications, offering high-quality class AB amplification. It provides up to 20 watts of output power. Widely u…
Introduction: This is a basic audio amplifier circuit that amplifies low-power audio signals to drive a speaker using an IRFZ44N MOSFET . MOSFETs (Metal Oxide Semiconductor Field-Effect Transistors) are popular in amplifier…
{tocify} $title={Table of Contents} Introduction A metal detector is a simple electronic device used to find metal objects. This circuit is designed using an IC (CS209A), which senses changes in the electromagnetic field cau…
Introduction A rain alarm is a simple electronic device designed to detect rain and alert users with an audible sound. It is commonly used to safeguard outdoor setups, monitor weather changes, or protect sensitive areas from wat…
{tocify} $title={Table of Contents} Introduction: A simple up/down fading LED circuit using the NE555 timer IC is a popular electronics project for beginners and hobbyists. The NE555 is a versatile timer chip that can be con…
{tocify} $title={Table of Contents} Introduction The MJE13005 is a high-voltage, high-speed NPN power transistor commonly used in switching applications and power supplies. Designed for efficient operation in high-voltage circui…
Introduction: A simple inverter circuit is an essential electronic device that converts low-voltage DC (direct current) into high-voltage AC (alternating current). This basic inverter utilizes two 2N3055 NPN power transistor…
{tocify} $title={Table of Contents} Introduction The NE555 is a highly popular and versatile integrated circuit (IC) used as a timer, oscillator, and flip-flop in various electronic applications. Invented in 1972 by Hans R.…
{tocify} $title={Table of Contents} IRF3205: The IRF3205 is a high-power N-channel MOSFET widely used in electronic circuits requiring efficient switching and power management. It boasts a low R DS(on) value of 8 mΩ, allowi…
{tocify} $title={Table of Contents} Introduction The TIP3055 is a high-power NPN transistor commonly used in general-purpose and audio amplifier applications. This transistor is manufactured using epitaxial-base planar technolog…
{tocify} $title={Table of Contents} Introduction: A CD4060-based LED chaser circuit is an engaging and straightforward project that creates a visually appealing "chasing" light effect, commonly used for decorative…