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 1200+ projects come under various electronics engineering domains.
If you want more projects, you can also check out our collection at Arduino IoT Projects | Arduino Robotics Projects | Arduino AI Projects | Arduino Home Automation Projects | Raspberry Pi Projects | ESP32 Projects
Every single circuit designer uses different techniques to remove noises from their circuit design. Noise is one of the main issues while building any circuit specially related to Audio or Power Electronics, but today, we will make a circuit which will produce noises. A special type of noise denoted as White noise.
What is white noise?…
Display is a very important part of any Embedded System Application as it helps users to know the status of the system and also shows the output or any warning message generated by the system. There are many types of displays used in electronics like 7-segment display, LCD display, TFT touchscreen display, LED display etc.
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There are many GPS satellites around the Earth which are used to provide the exact location of any place. Along with the location coordinates (Latitude and Longitude), it also provide other data like time, date, altitude, direction tracking angle etc. We have already learned to read this GPS data from Satellite using Arduino. So we are going to make a GPS clock using the ‘…
“Be a bright spark, lights off till it’s dark!” sometimes we forget to turn off the lights and waste electricity and you must have also seen street light turned on in the day. We have already built few circuits on Dark detector where lights turn off automatically if it is bright outside and turns ON if it is dark outside. But this time, in this circuit we are not only…
Raspberry Pi has always been the first choice for developing IoT based applications if some level of computation is involved. With the flexibility of python and strong developer community it is very easy to collect, log, analyze or report a set of data using the Pi. In this tutorial we will learn how to blend in the power of Raspberry Pi with the Amazon AWS service to…
Quiz is an important event in any school/College institution to test the knowledge of the participants. In order to increase the difficulty, the spontaneity of the participants is also tested in which the reaction time of the participants also matters. So, to indicate the person who is ready first to answer the question has to push the buzzer. It is also hard for a judge or…
Display is the necessary part of a machine whether it is any home appliance or industrial machines. Display not only shows the control options to operate the machine but also shows the status and output of task performed by that machine. There are many types of displays used in electronics like 7-segment display, LCD display, TFT touch screen display, LED display etc.…
At many places, like public speeches or some musical program, where loudspeaker is used, we hear music and voice from the same speaker. You might have noticed that as soon as someone starts speaking into the microphone, the music from the loudspeaker stops and we start to listen the voice of the speaker. And vice versa when person stops speaking, the music starts again. In…
Wireless Headphones, Fitness bands, Bluetooth Speakers, In-Ear headphones, Mobile phones, Laptops... there are so many Bluetooth devices around us and most of these devices are battery operated. Have you ever wondered that, when you connect a Bluetooth device to your mobile phone how it automatically understands that the connected device is a computer or audio device or a…
In previous Raspberry Pi Tutorials, we have used many different programming languages and softwares to control Raspberry Pi including Python, embedded C, Flask etc. To expand the horizon of powerful Raspberry Pi board, today we will use a very popular JavaScript based environment (Node.js) to control Raspberry Pi GPIOs locally as well as globally by setting it up as…
Every electronics engineer loves to break electronics things and explore what is present inside it. Recently I opened an LED TV and found ARM Chip inside it. ARM based microcontrollers are heavily used in various types of embedded products and systems. They comprise many advanced features that make them powerful and superior to other microcontrollers such as…
Power amplifier is the part of audio electronics. It is designed to maximize the magnitude of the power f given input signal. In sound electronics, the operational amplifier increases the voltage of the signal, but unable to provide the current, which is required to drive a load. In this tutorial, we will build a 100W RMS output power amplifier circuit using …
