Electronics Projects

Security is a major concern in today's world. Whether it's for homes, offices, or personal belongings, having an affordable and efficient security system is always beneficial. In this blog, we will build a simple yet effective Laser Tripwire Security System using Arduino, a laser module, a laser receiver sensor, and a buzzer. This system...

This DIY Sun Tracker will dynamically adjusts the position of the solar panel to face the sun directly, maximizing the amount of sunlight captured. Here we will dive deep into how to create a dual-axis sun tracking solar panel project using Arduino, its components, working principles, and more. Components Required For this project, you...

With the increasing demand for remote control systems in various fields such as robotics, automation, and IoT, this project focuses on developing a simple and effective method to control servo motor wirelessly. Servo motors are widely used in robotics for precise angular movement. By leveraging Bluetooth communication and a mobile app, users can conveniently...

In this project we’ll see how to make a distance meter using Ultrasonic sensor and Arduino Uno. It’s a very simple project that even a beginner would enjoy making.  The distance meter measures the distance between the ultrasonic sensor and the obstacle placed in front of it. Let’s have fun understanding and building this...

A Raindrop Sensor is a device designed for rain detection, comprising two key components: a rain board responsible for identifying rain and a control module that translates analog readings into digital values. This sensor can be powered with +5V and features both digital and analog output pins. The digital pin will maintain a high...

The TCS3200 color sensor can detect the color of an object and generate a corresponding frequency signal in the form of a square wave. This sensor module comprises the TAOS TCS3200 RGB Sensor IC and is equipped with four white LEDs to illuminate the object, ensuring accurate color detection. The sensor chip features an...

Flame sensors identify flames using UV (Ultraviolet), IR (Infra-Red), or UV-IR technology. Simply detecting UV rays is how the UV flame sensor operates. Most fires produce UV radiation near the point of ignition, therefore in the event of a fire, the sensor would become aware of it and produce a series of pulses that...