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
We all know that the Microcontrollers work only with digital values but in real world we have to deal with analog signals. That’s why ADC (Analog to Digital Converters) is there to convert real world Analog values into Digital form so that microcontrollers can process the signals. But what if we need Analog signals from digital values, so here comes the DAC (…
In today's fast-paced world, convenience is key. Dealing with the temperature fluctuations in your living space can be quite a hassle. For those who live in regions where the afternoons can be sweltering hot and the nights chillingly cold, constantly adjusting your wall fan can be annoying. However, with a little bit of DIY ingenuity and the help of some electronic…
The bistable multivibrator is one of those basic circuits which you might have learnt about in your high school or college, and you probably have built one with 555 timers or with discrete components like OP-amp, transistors, or resistors. These circuits are often viewed as simple educational circuits, but not so surprising they are also used in practical designs…
ESP8266 Wi-Fi transceiver provides a way to connect a microcontroller to the network. It is widely used in IoT projects as it is cheap, tiny and easy to use. We have previously used it to create webserver using Raspberry webserver and Arduino webserver.
In this tutorial we will interface an ESP8266 Wi-Fi Module with…
Avoiding obstacles is a key job in robotics, where autonomous robots aim to reach their destination without bumping into things. One type of autonomous robot that's pretty clever is the real-time Arduino obstacle avoiding car. It can spot obstacles and figure out new paths to move without running into them. Previously, we have built many robots using Arduino,…
In this tutorial, we will design a system to read the RFID cards using STM32 and RFID Reader. RFID stands for Radio Frequency Identification which reads information by using radio frequencies. RFID’s are used in many authentication systems like elevator parking system, automated toll collection, maintaining patient information in hospitals, automated data collection etc…
Most of the farmers use large portions of farming land, and it becomes very difficult to reach and track each corner of the large land. Sometimes there is a possibility of uneven water sprinkles. This results in the bad quality crops, which further leads to financial losses. In this scenario, the Smart Irrigation System using the Latest IoT technology is helpful and leads to…
Hey everyone, in this tutorial we are going to interface a Liquid Crystal Display (LCD) module with the Raspberry Pi Pico using Micropython. By the end of this tutorial, you will be able to display strings, characters on the LCD using Micropython. Before beginning this tutorial, I'm presuming that you've already followed our tutorial series on Raspberry Pi Pico.…
In 1980, Intel developed the first Microcontroller (8051) with Harvard Architecture 8051 and since then Microcontrollers brought a revolution in Electronics and embedded industry. And with the technological advancement over the time, now we have many more efficient and low power microcontrollers like AVR, PIC, ARM. These Microcontrollers are more capable and easy…
Waste management has become a pressing global issue as urbanization continues to grow. One innovative solution that addresses this challenge is a "Smart Dustbin". In this project, I will show you how to make a Smart Dustbin using Arduino, where the lid of the dustbin will automatically open when you approach with trash. Previously, we have…
Thermal printer is often referred as receipt printer. It is widely used in restaurants, ATM, shops and many other places where receipts or bill is required. It is a cost-effective solution and very handy to use from the user’s side as well as from the developer’s side. A thermal printer uses a special printing process which uses thermochromic paper or thermal paper for…
It is expected that by 2020 we will have 25 Billion devices connected to the internet. To give you an idea that is more than three times the population of earth today. With the concepts of IoT and Industry 4.0, Connected Vehicles and Smart Cities spreading rapidly, this is most likely to happen. We already have a handful of wireless protocols like BLE, Wi-Fi, Cellular etc,…
