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
The features of digital products are growing enormously, which triggers the frequent usage of smartphones in several applications. Thus, the battery backup time is decreasing. It will be fun to build a Power Bank for a Mobile Phone as a spare charging source for emergency purposes, which is also portable. In this article, we will discover how to make a power bank with…
You have seen RFID Door Lock Mechanism in some Hotels and other places, where you don’t need a key to unlock the room. You are given a card and you just need to put it in front of a RFID Reader box, and the lock gets unlocked with a Beep and a Blink of LED. This RFID Door Lock can be made easily at your home and you can install it in any door. These Door lock is…
If you want to build your own temperature monitoring system or to measure the altitude of your drone or simply want to measure the atmospheric pressure in your area, then one of the best module for you to use in your project is the BMP280 Pressure sensor module. BMP280 is absolute pressure and temperature monitoring sensor which is the upgraded version of BMP085, BMP180…
Loudspeakers are heavy loads, and they normally require high current to be driven which is provided by an external circuit. This is because sometimes the produced sound output, let's say from a microphone or the pickup coils of the guitar, do not produce high current high amplitude output, therefore, it is not suitable to drive a loudspeaker. This is why we have something…
Human brain is built of complex layer of structures which helps us to be a dominant species on earth. For example the entorhinal cortex in your brain can give you sense of direction helping you to navigate easily through places that you are not familiar with. But unlike us, Robots and unmanned Ariel vehicles need something to get this sense of direction so they could…
An Integrated Circuit or IC is a combination of many small circuits in a small package that together performs a common task. For example, an Operational Amplifier or 555 Timer IC is built by a combination of many Transistors, Flip-Flops, Logic Gates and other combinational digital circuits. Similarly, a Flip-Flop can be built by using a…
When it comes to giving your projects wireless capabilities, the 433Mhz ASK Hybrid Transmitter and receiver is a common choice among engineers, developers, and hobbyists because of Its Low Price, easy to use libraries and its community support. We have also built few projects like RF controlled Home Automation and Wireless Doorbell using this 433MHz RF module. But often-…
When developing electronic projects, the power supply is one of the most important part of whole project and there is always need of multiple output voltage power supply. This is because different sensors need different input voltage and current to run efficiently. In this scenario, a power supply which can output multiple voltages becomes very important. There are options…
Augmented Reality and Virtual Gaming has become a recent trend in the gaming industry. The times of using a keyboard/Joystick and a mouse to play a computer game has gone behind. Now every gaming console comes with a Virtual Controller that helps us to play the game using our body movements and gestures, this way the gaming experience has increased a lot and user feels more…
Choosing a communication protocol for communication between microcontrollers and peripheral devices is an important part of embedded system. It is important because the overall performance of any embedded application depends on communication means as it is related to cost reduction, faster data transfer, long distance coverage etc.
So far, we have…
In our previous tutorial, we have learnt How to Interface a 16*2 LCD with PIC Microcontroller. We recommend you to go through it before going any further, if you are beginner in PIC microcontroller. Previously we have also learnt the basics of PIC using LED blinking Program and Timers in PIC Microcontroller. You can check here all the tutorials on …
Graphs are always helpful to visualize the data and it becomes very easy to find trends and patterns by looking at them. There are many software available to plot graphs based on the input values, today we will use MATLAB to plot graph based on the temperature data from LM35 sensor. This tutorial will give you a basic idea about how to plot real time graph using MATLAB.…
