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
Switch Mode Power Supplies (SMPS) are one of the most generally used AC-DC Converters on the market as they accept 110V/230V AC as input and convert it to a desirable DC voltage level, making them useful for a wide range of applications. These are omnipresent, from smartphone chargers to lab bench power supplies to medical tools. We've already developed a few SMPS…
Candles have been of great use since ages, it has been guiding humans during night even before Edison came up with the idea for bulbs. Today, from Churches to kitchens, Candles are used not only to provide light when needed but also adds up to the aesthetics and provides a warm feeling. While ordinary candles work fine, they melt away pretty fast making the place nasty and…
You must have seen the Disco Lights or DJ lights, which Turn ON and OFF according to the beats of the music. These lights glow according to the length and pitch (volume) of music beats, basically these are designed to pick the high intensity sound like Bass sound. So these lights follow the high pitch beats in music like drum beats, and Turn ON and OFF according to music…
Self-driving cars and connected vehicles, is sure to change the way we commute in the future. Today companies like Tesla are encouraging its owners to lend out their cars as robot taxis when not used, recently its CEO Elon Musk took it to twitter to state that there will be more than 1 million robot taxis on road by 2020. This will not only impact general…
The earth’s Atmospheric CO2 level is increasing day by day. The global average atmospheric carbon dioxide in 2019 was 409.8 parts per million and in October-2020 it is 411.29. Carbon dioxide is a key greenhouse gas and responsible for about three-quarters of emissions. So CO2 level monitoring has also started to gain importance.
In our previous…
Hey there, music lovers! We've got something exciting to share with you! We've already embarked on a fascinating project featuring the piezo buzzers and Arduino tone() Function, where we learned to Play Melody on Piezo Buzzer or Speaker using the Arduino tone () function. Now, we're taking it a step further by experimenting with these…
Switching Mode Power Supply (SMPS) is an interesting component that uses a compact design within a space of one or two inches and could be easily soldered in the PCB. It is a hot cake in this electronics industry and there are lots of companies that manufacture this thing. How nice it would be if we can build a standard SMPS circuit that could be fitted in a limited space…
As many of us know an Integrated Circuit or IC is a combination of many small circuits in a small package which together performs a task. Like 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 combination of Logic Gates and the…
IoT and home automation have come a long way since they first gained popularity in 2014, thanks to the debut of a game-changing IC called the ESP8266 by espressif systems. Today we know it as the nodeMCU module and in many of our projects, we have used this IC to build many home automation projects where our focus was on building AC Motor Speed Control or Phase…
MicroPython is a subset of Python 3 optimized to run on microcontrollers. It provides an interactive prompt (REPL) and a simple way to run Python code on microcontrollers. In this tutorial, we'll be using the ESP32 board and program it using Arduino labs and the MicroPython firmware.
Materials required ESP32 Usb cable…
Attendance systems are commonly used systems to mark the presence in offices and schools. From manually marking the attendance in attendance registers to using high-tech applications and biometric systems, these systems have improved significantly. In our previous projects, we have covered few other electronic attendance system projects using RFID and…
In the realm of digital electronics and logic circuits, the NAND gates stands as a fundamental cornerstone that wields immense power in information processing. NAND, short for Negated AND, is a logical operation that produces an output of low only when all of its inputs are high.
In this article, we will…
