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
Raspberry Pi is an amazing credit-card sized computer most suited for IoT based applications and online servers like Print server, webserver, Media server. Many types of custom ROMs and custom operating systems are available for Raspberry Pi and you just need to burn the custom ROM on SD card and insert it in Raspberry Pi. Like Windows 10 and Android can be easily installed…
Digital counters are needed everywhere in this digital world, and 7 segment display is one the best component to display the numbers. Counters are needed in object/products counters, digital stopwatches, calculators, timers etc. To use the 7 segment with ease, there is a 7 segment driver IC which is IC CD4026, so we are building 7 segment counter circuit using 4026 IC.
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Raspberry Pi is the pocket sized computer having almost all the feature of a normal computer including USB port, LAN port, audio/video output, HDMI port etc. There are many official and unofficial third party operating systems are available for Raspberry Pi and we previously installed few of them on Raspberry pi like:
Installing Raspbian on Raspberry PI Installing…
Measuring current is a simple task – all you need to do is hook up a multimeter to the circuit you want to measure and the meter gives you a clean value to use. Sometimes you can’t really ‘open up’ the circuit to put a multimeter in series with what you want to measure. This is solved quite simply too – you just need to measure the voltage across a known resistance in the…
Analog to digital conversion is a very important task in embedded electronics, as most of the sensors provide output as analog values and to feed them into microcontroller which only understand binary values, we have to convert them into Digital values. So to be able to process the analog data, microcontrollers need Analog to Digital Converter.
Some…
Today most of the phones come with gesture control feature to open or close any app, start music, attend calls etc. This is a very handy feature to save time and it also looks cool to control any device with gestures. We previously used accelerometer to build gesture controlled robot and gesture controlled Air mouse. But today we learn to interface a gesture sensor…
Sensors are very important part of electronics, especially in Robotics and Automations. Sensors in electronic devices make our life easy by automatically sense and control the devices, without human interaction. There are many kinds of sensors like Fire sensor, humidity sensor, motion sensor, temperature sensor, IR sensor etc. In this article, we will explain about IR sensor…
TOF or Time of flight is a commonly used method to measure the distance of distant objects by various distance measurement sensor like ultrasonic sensor. The measurement of the time taken by a particle, wave or an object to travel a distance through a medium is referred to as Time-of-flight (TOF). This measurement can then be used to calculate the velocity or…
The MPU6050 is an IC 3-axis accelerometer and a 3-axis gyroscope combined into one unit. It also houses a temperature sensor and a DCM to perform a complex task. The MPU6050 is commonly used in building Drone and other remote robots like a self-balancing robot. In this project we will build a Digital Protractor using MPU6050 and Arduino. Here a servo…
Motion detection is an essential part of security systems and PIR sensor is one of the most commonly used sensor for trigging the alarms when motion is detected. This sensor can detect human/animal movements easily by sensing the IR rays emitted by them. We previously used PIR sensor to build various kind of alarms and security systems:
PIR Sensor and GSM Based…
TV remote control is a commonly used device in our everyday life. Would you like to surprise your family members or friends by making this fun circuit namely "TV remote jammer circuit"? Yes you can use this circuit to stop the working of your TV remote and nobody would have a clue about why that stopped working. This project we have designed is a simple…
Bluetooth is one of the revolutionary technology to wirelessly transfer the data, control other devices, build home automation systems etc. But have you ever wondered that the Bluetooth can also be used for broadcasting any information to nearby devices to display important information, advertisements, easy checkout etc. There is a protocol developed by the Google to perform…
