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
Thermal imaging is considered to be one of those state-of-the-art technologies in computer vision that in the modern-day scenario finds its application in various places. As the pandemic situation worsens in 2021, more and more noncontact temperature detection tools are in demand. A thermal temperature sensor that can measure the temperature of the human body can…
The coronavirus disease (COVID-19) has seriously affected the world and there is no end to it. To limit the spread of the virus, mandatory face-mask rules are now becoming more common in public places around the world. Additionally, many retail stores and other public service providers require customers to wear face masks.
In today’s tutorial, we…
Have you ever thought of controlling any peripheral from anywhere in the world? Yes the IoT (Internet of things) has made this possible to control any appliance from anywhere and there are many IoT hardware and cloud platform are available to achieve this. We have covered many IoT applications in our previous tutorial. Today we will use Google Firebase cloud to control an…
We are all aware of AVR, PIC, ARM, and ESPS that are widely used in the field of embedded systems. Besides, there is one new and feature-rich IoT-enabled embedded platform, PSoC 6 Wi-Fi-BT Pioneer Kit that has been designed for developing next-generation Internet of Things (IoT) applications. It provides developers with an ultra-low-…
This LED DIMMER is an Arduino Uno based PWM (Pulse Width Modulation) circuit developed to get variable voltage over constant voltage. The method of PWM is explained below. Before we get start building a 1 Watt LED Dimmer circuit, first consider a simple circuit as shown in figure below.
Now if the…
This is the third tutorial in the sequence of tutorials in which we are learning to program the MSP430G2 LaunchPad using the Energia IDE. In our previous tutorial, we learned how to control the Digital Input and Output pins on our MSP board. In this tutorial, we will learn how to interface an LCD with the board so that we can display useful information.
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Robotic Arms have proved themselves useful and more productive in many applications where speed, accuracy and safety is required. But to me, what’s more than that is these things are cool to look at when they work. I have always wished for a robotic arm that could help me with my daily works just like Dum-E and Dum-U that Tony stark uses in his lab. These two bots can be…
If you are an electronic enthusiast like me who wants to tweak around with different electronic circuits, having a decent Function Generator sometimes becomes mandatory. But owning one is a problem because such basic equipment can cost a fortune. Building your own test equipment is not only cheaper but also a great way to improve your knowledge.
So…
There are many types of LCDs used in Electronic Projects. We have already used 16X2 LCD in many of our projects and also used TFT LCD with Arduino. You can find our entire 16X2 LCD related project by following this link, including interfacing with 8051, AVR, Arduino and many more.
The ST9720 Graphical LCD is totally…
In this tutorial we are going to interface a seven segment display to ARDUINO UNO. The display counts from 0-9 and resets itself to zero. Before going further, let us first discuss about seven segment displays. You can also check this detailed tutorial on interfacing arduino with seven segment display.
A seven segment display got its name…
Battery cells are the most commonly used energy source to power portable electronics. Be it a simple alarm clock or an IoT sensor node or a complex mobile phone everything is powered by batteries. In most cases these portable devices need to have a small form factor (package size) and hence it is powered by a single cell battery, like the popular CR2032 Lithium cell or the…
Most of the Analog Electronic circuits require dual power supply rails for proper balanced operation; this gets especially critical if we are designing Operational amplifier circuits. Negative supply voltage is also required in digital systems like A/D converters, op amps and comparators. In all these cases, the current requirement will be low, but generating such a -5V…
