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
Distance measurement of an object in the path of the person, equipment, or a vehicle or moving object is used in a large number of applications such as robotic movement control, vehicle control, blind man’s walking stick, medical equipment, etc. There are many methods available for distance measurement but measurement using Ultrasonic sensor is one of the cheapest among…
When an RC phase shift oscillator employs an op-amp in its circuit, it becomes an electronic oscillator with a stable sine wave output. It functions by developing two groups of 180-degree phase shifts, one via the RC network and the other via an op-amp in an inverting circuit. Due to this phase shift arrangement, it produces nearly pure sinusoidal signals with extreme frequency stability and…
In India, there are more than 70 lakh wells, that are both Kutcha and Pucca, in the alluvial plain regions. These wells irrigate 38% of the net irrigated area of the country and The traditional homestead type of habitation in Kerala is generally characterized by a well in each compound to tap groundwater. Therefore, it is estimated that the state has around 65 to 70…
In this project, we will build a remote-controlled Arduino Air-Boat that can be controlled wirelessly using the 433 MHz RF Radio Modules. We will control this boat using a homemade remote control by building our own 433 MHz transmitter and a receiver module. In the case of remote-controlled devices or communication between two devices, we have a lot of options like IR,…
The planet Mars has captivated our imagination for centuries, and the idea of sending rovers to explore its surface has fueled our curiosity even further. In this project, we will delve into the exciting world of robotics and demonstrate how to build an Arduino-based Mars rover capable of traversing various terrains. So, fasten your…
For many years, robots have been a popular topic among students, hobbits, and DIYers. If you are a beginner and enjoy building robots, this is likely the first project you will do after learning the basics, which is why we decided to build a Wireless Bluetooth Controlled Robot Car Using Arduino. This robot car can be…
Nature has always been an incredible source of inspiration for technological advancements and engineers have sought to replicate the intricate mechanisms found in various animals. One such remarkable creation is the spider robot. It can also known as a quadruped robot due to its four legs. This innovative robotic project aims to emulate the locomotion and behavior of…
At CircuitDigest, we love experimenting with the ESP32-CAM projects, and today we're building a license plate recognition system with it. In this tutorial, we'll give you step-by-step instructions with circuit diagram and code to walk you through capturing an image of a car or bike, sending it to a cloud server that uses AI to recognize the license plate, and…
In this project, Smart Toll Tax System using RFID and Arduino, we aim to create a contactless, automated toll collection system using RFID technology. Toll booths often cause delays, especially during peak hours, and manual toll collection can result in human errors. This system automates the process of opening and closing the toll barrier based on whether a valid…
Unfortunately, my project failed but I can express what I have tried to create. Ezo has many abilities the common one is talking to you like a friend and answering any of your questions remembering things and having the freedom to look around and understand the surroundings and it can show faces based on the situation and your answer Now the cool part comes where Ezo…
This project aims to create an adaptive musical instrument that allows physically challenged individuals to express their musical creativity through touch-sensitive sensors, visual feedback via LED matrix displays, and sound output through speakers. Leveraging the Internet of Things (IoT) with Arduino Uno R4 WiFi, this instrument provides a highly interactive and…
This project aims to empower users to lead a healthier and safer lifestyle.
Next, let's look at the connections used in this project. The sensor SHT21 and OLED display use an I2C bus, the GPS sensor uses UART and the accelerometer sensors use analog pins.
The connections are done in that manner…
