Electronics Projects
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 700+ projects come under various electronics engineering domains.
Power Path Controller System using LTC4412 to Switch between Primary and Auxiliary Power
There are many situations when our circuit design has two power sources such as an adapter and a battery or it can even be two...
Simple Ultrasonic Acoustic Levitation using Arduino and HCSR04 Ultrasonic Sensor
It is very exciting to see something floating in the air or free space that is exactly what an anti-gravity project is about....
Programming STM8S Microcontrollers using Arduino IDE
Arduino has undoubtedly grown into a user friendly and quick prototyping tool, thanks to its supportive user community. Today,...
Women Safety Device with GPS Tracking and Alerts Using Arduino
With all the technology available to us in recent times, it's not hard to build a safety device for women which will not only...
Voice Controlled FM Radio using Arduino and Google Assistant
Nowadays, most of us like to listen to music, with our smartphones. But a few years back, this was not the case, at that point...
RFID based Contactless Body Temperature Screening using Arduino and MLX90614 IR Temperature Sensor
Since the outbreak of Covid-19, infrared thermometers are being used as a screening tool to scan the people at Airports,...
MPU6050 Gyro Sensor Interfacing with ESP32 Board
The MPU6050 sensor module consists of an accelerometer and gyro on a single chip. It contains analog-16 bits in the digital...
GPIO Functions on STM8S using Cosmic C and SPL – Blinking and Controlling LED with Push Button
For microcontrollers, an LED blinking program is equivalent to the “hello world” program. In our previous tutorial, we learned...
Digital Audio Volume Control Circuit using PT2258 IC and Arduino
A potentiometer is a mechanical device using which one can set the resistance according to the desired value, thus changing the...
ESP32 PWM Tutorial: Controlling the Brightness of LED
Pulse Width Modulation (PWM) is a technique that varies the width of a pulse while keeping the wave frequency constant. The PWM...