Electronics Projects
Explore all electronics projects from simple electronics projects to high-end MCU and IoT projects. These projects belong to a wide range of categories such as Embedded, Power Electronics, Analog, Digital Electronics, Audio and Internet of Things. The below list of electronics projects contains 700+ projects come under various electronics engineering domains.
High Power LA4440 Double IC Stereo Audio Amplifier with Bass and Treble Control
The LA4440 is a very popular dual-channel audio amplifier commonly used to build high power audio amplifiers. The IC is known...
Arduino FreeRTOS Tutorial 1 - Creating a FreeRTOS task to Blink LED in Arduino Uno
The OS present inside the embedded devices is called an RTOS (Real-Time Operating System). In embedded devices, real-time tasks...
Automatic Hand Sanitizer Dispenser with COVID19 Live Updates
Corona Virus (Covid19) is wreaking havoc in the world. Almost every country is suffering from the Corona Virus. WHO has already...
DIY Raspberry Pi RGB LCD HAT
Raspberry Pi Hats are the same as shields for Arduino, they can directly fit on the top of Raspberry Pi and don’t require any...
Simple 2x32 Watt Audio Amplifier with TDA2050
If you are thinking about building a simple, cheap, and moderately high power amplifier circuit that can deliver up to 50-watt...
Buck Boost Regulator using XL6009 with Adjustable 3.3V to 12V Output Voltage
Buck-Boost regulator is made using two different topologies, as the name suggests, it consists of both buck and boost topology...
Digital Keypad Security Door Lock using Arduino
Often times, we need to secure a room at our home or office (perhaps a secret dexter’s laboratory) so that no one can access...
Coin Sorting Machine using Arduino
We previously built an Arduino based paper currency counting machine using a color sensor. Now in this project we are building...
PWM Inverter Circuit using TL494
An inverter is a circuit that converts Direct Current (DC) to Alternating Current (AC). A PWM inverter is a type of circuit...
Build your own Adjustable Electronic DC Load using Arduino
If you have ever worked with Batteries, SMPS circuits or other Power supply circuits, then often it would have occurred that...