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
In this article, we will see how to design a simple 12V Li-Ion battery pack and how to use it with a protection circuit. A lithum-Ion battery is one of the most commonly used energy storage devices employed for powering equipment and gadgets in today’s time. Due to a high energy density and rechargeable capabilities, Li-ion cells are…
“Good morning. It’s 7:00 a.m. The weather in Malibu is 72 degrees with scattered clouds. The surf conditions are fair with waist-to-shoulder high lines. High tide will be at 10:52 a.m”. Every time I hear this voice of Jarvis in the movie Iron Man it sends me chills down my spine. I am sure just like me many would have dreamt of living a life as sophisticated as Tony Stark.…
Alexa is the language assistant launched by Amazon in 2014 and used, for example, in smart speakers such as the Amazon Echo or the Echo Mark. Alexa serves as a central control unit in these devices which respond to the user's voice commands. For example, you can download songs from Amazon Music or Spotify, play audiobooks from Audible, and get news and weather updates. Even the program can…
We previously built an Arduino based paper currency counting machine using a color sensor. Now in this project we are building an Arduino counting machine using IR sensors. This machine counts and sorts the coins in different sections with the help of an Infrared sensor. Here, an arrangement is made where IR sensors are placed to sense different coins, and Arduino UNO…
Hey everyone, I hope you are enjoying the Raspberry Pi Pico tutorial series. In this tutorial, we are going to control two LEDs by multithreading with dual-core programming on the Raspberry Pi Pico using MicroPython. So far we have seen how to interface an OLED, a LCD, a Servo, an Ultrasonic Sensor and we have implemented the I2C, ADC, Bluetooth communication with…
Ultrasonic sensor, also known as a SONAR sensor is an electronic device that is used to measure the distance of a target object by emitting ultrasonic sound waves. Apart from distance measurement, it is also used for object detection and obstacle avoidance robots. Previously, we used an HC-SR04 Ultrasonic sensor with Arduino and other…
Incubation is a technology that provides farmers an opportunity to produce chicks from eggs without the help of the mother hen/bird. Incubating and hatching eggs is a simple task if you know the right way to do it. The most important difference between natural and artificial incubator is that in natural incubation, parent provides warmth by contact. But in the…
Cloud storage has become a need in today's world. The disadvantage is that your data is held on remote servers by an anonymous organization that you must entrust with the privacy and security of your important documents and photographs. However, you can host your data on your own cloud server, which you can run on a computer in your home or business. Nextcloud is one of the…
While online advertising is a major source of money for many of your favorite websites, some people want to avoid it for a variety of reasons, including performance and privacy concerns. You can either install ad-blocking software on each of your devices or you can use other more efficient methods such as Pi-hole. Pi-hole is a general-purpose network-wide ad-blocker,…
Switching Mode Power Supply, or simply SMPS, is a type of Power Supply Unit (PSU) that uses a switching device (such as a transistor or MOSFET) to convert the source, which can be AC or DC, to a constant DC voltage. Switched-mode power supply circuits (SMPS) are most often required in many electronic designs to convert the AC mains voltage to a suitable level of DC voltage…
Humidifier is a device used to increase the relative humidity of a closed area to ensure enough moisture in the area. Especially during winters, when the heater is turned on, it causes the relative humidity of the air to decrease. In this diy project, we are going to build an automatic humidifier, which can maintain the relative humidity of the atmospheric air by using…
Every one of us likes a little greenery in our houses, don’t we? Plants require really low maintenance and can be left for days without supervision, but our long trips extending over a week or 2 can be detrimental to the health of plants due to the lack of moisture in the soil. In such situations, the plant may wither or die due to the absence of proper watering. In order to…
