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
Machine Learning and Artificial Intelligence are the trending topics in the industries now days and we can see their increasing involvement with the launch of every new electronics device. Almost every application of Computer science engineering is using Machine Learning for analyzing and predicting the future results. Already, there are many devices rolled in the market…
As the name suggests, color sorting is simply to sort the things according to their color. It can be easily done by seeing it but when there are too many things to be sorted and it is a repetitive task then automatic color sorting machines are very useful. These machines have color sensor to sense the color of any objects and after detecting the color servo motor grab…
The popular operating system used in Raspberry Pi is Raspbian which is a linux based official OS for Raspberry Pi, using which we have build many Raspberry Pi Applications. We can easily install Linux and Windows operating systems on Raspberry Pi, but due to the lack of official support from Android, installing Android on Raspberry Pi has never been that easy. Some…
MicroPython is a lightweight version of the Python programming language developed for programming microcontrollers, SOCs, and other embedded system devices. It was created to enable developers to leverage the “easy to learn and use” nature of python for embedded systems development. With Python now the major introductory language in most schools and with it being one of the…
Sziklai Transistor Pair was first designed by George Sziklai to overcome some efficiency related issues with Darlington pair, which will be discussed later in this article. It is also known as compound or pseudo-Darlington pair. This transistor pair consists of two bipolar transistor pairs, where one is NPN and another is PNP. The Sziklai pair looks similar to the Darlington…
OTA Programming (Over the Air) is a process which allows devices to upgrade their firmware or software wirelessly without any physical access. It uses wireless technology like Wi-Fi, Bluetooth, GPRS or 4G/3G rather than wired serial communication. OTA is used to reprogram the devices like microcontrollers, cellphones, computers, set-top box etc. OTA…
Development in Arduino and Arduino IDE has always been easy and fun with their simple user interface. The Arduino IDE is open-source and free to use Development Environment with all features like write, compile and upload the code to Arduino Boards. It is based on Java and runs on major OS like Windows, OS X and Linux. But with all its simplicity and large community, it…
In this project we are using the concept of ADC (Analog to Digital Conversion) in ARDUINO UNO. We are going to use a Hall Effect sensor and Arduino uno to measure the field strength of a magnet. The sensor which we have used here is UGN3503U. This is a hall sensor which senses the magnetic field strength and provides a varying voltage at output proportional to the…
Have you ever thought about a speaker which can be controlled by your voice!!! What if we can control our home appliances this way and make these appliances smarter? Voice assistants becoming more popular as we are heading towards an era of AI and IoT based systems. You have heard about Google Assistant, Apple Siri and Amazon Alexa. These all are Voice based AI systems, what…
The Wireless Electricity Transfer concept is not new. It was first demonstrated by Nikola Tesla in the year 1890. Nikola Tesla introduced electrodynamics induction or resonant inductive coupling by lighting up three light bulbs from the distance of 60 feet from the power source. We have also built a Mini Tesla Coil to transfer the energy.
Wireless…
Most of electronics deals with Tracing Curves, be it the characteristic transfer curve for a feedback loop, a resistor’s straight VI line or a transistor’s collector voltage versus current curve.
These curves give us an intuitive understanding of how a device behaves in a circuit. An analytical approach might involve plugging in discrete…
Biometrics has been used as a reliable authentication system for a long time now. Today there exist complex biometric systems which can identify a person by his heart beat rhythm or even by his DNA. Other feasible methods include voice recognition, Face recognition, Iris scanning and Finger print Scanning. Out of which the finger print recognition is the most widely used…
