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
Starting with physical switches, the way we interact with electronic devices has evolved significantly over the years. We moved from switches to touch screens, and research has continued to push the boundaries further. Today, we've gesture recognition, where you can control and access machines without any physical touch. While it may seem hyped, experiencing gesture…
You might have seen there are many types of liquid-level sensors available on the market. They are mostly used in automatic pump controls and industrial applications. The most common type of sensors that were used were the float switch type sensor or the conductive sensors. Even though they were used commercially each type comes with its own problems. For example,…
People may access messages, alerts, health information, and other advanced information easily and quickly using smartwatches. While smartwatches are formally revolutionary as standalone devices, their capabilities essentially increase when used in conjunction with other devices that people carry, such as their smartphones or tablets. In this project, we are going to…
Nowadays, many people are turning towards green solutions to lead healthier lives. Efforts are being made to grow plants, which contribute to maintaining the stability of nature. The key challenge in growing plants is maintenance, particularly ensuring they receive adequate watering. Despite our best intentions, we may forget to water our plants at times. To address…
When thinking about the best way to control games, drones, robots, etc, the first control mechanism that comes to our mind will be a joystick. Even though the working principle behind these are very basic, they provide excellent control and degree of resolution in many fields. The application of the Joystick is limitless. We can find…
Nowadays, there are evolving projects in robotics, and many hobbyists are creating their own robots. For these Robots, displays are a vital component of an interactive user interface. If you're someone working on robotics projects for final year and searching for ways to create amazing eye animations on an OLED display using the Arduino environment, you've likely…
Every digital clock has a crystal inside it to keep track of time. This crystal is not only present in the clock but also present in all computing real-time systems. This crystal generates clock pulses, which is needed for timing calculations. Although there are some other ways to get clock pulses for higher accuracy and frequency, but the most preferred way…
AC LED driver circuits are overly popular due to the advancement of High current white LEDs. We already made a Transformerless LED driver circuit previously, but in that circuit, we used a dedicated LED driver IC like LNK304 to generate 13.6V 150mA of output current to power LEDs. But in this tutorial, we will not use any dedicated driver ICs, but we will make a 2.5 Watt AC…
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…
In this project we are going to make a PIC based Car Battery Monitoring system on PCB. Here we have designed a PCB using EASYEDA online PCB simulator and designer. This Car Battery Monitoring Circuit is used to monitor the power of Car Battery by just plugging it into the power outlet on the dashboard of a car. The PCB also has the option to use it as Voltage Measurement…
Whether you're a beginner learning how to connect a soil moisture sensor with Arduino or building advanced automatic plant watering systems, this step-by-step tutorial covers everything you need. We'll show you the exact Arduino soil moisture sensor wiring diagram, provide working Arduino soil moisture sensor code, and guide you through common troubleshooting scenarios that…
There are many situations when our circuit design has two power sources such as an adapter and a battery or it can even be two other power supplies from two different outlets. The requirement of the application can be something like it should always need to remain ON during power failures by using and additional power source that is available. For example, a circuit that is…
