Electronics Projects

Bluetooth Controlled Servo Motor with Arduino Uno using Smartphone

priyanshu gupta 0 Comments

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...

How to make Distance Meter using HC-SR04 Ultrasonic Sensor and Arduino Uno

Prashant Devmurari 0 Comments

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...

Rain Drop Sensor Interfacing with Arduino

Aniket Sharma 0 Comments

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...

How to Interface MQ9 Gas Sensor with Arduino

Aniket Sharma 0 Comments

The MQ9 Gas Sensor is a member of the MQ Gas Sensors family. It operates as a Metal Oxide Semiconductor (MOS) gas sensor primarily designed to identify Carbon Monoxide, Methane, and Propane. It is capable of detecting concentrations of LPG, Propane, Hydrogen, Carbon Monoxide, and Methane gases. The sensor contains a sensitive element, primarily...

TEA5767 FM Radio Module Interfacing with Arduino

Aniket Sharma 0 Comments

The TEA5767 Module is a single-chip FM Radio IC circuit designed for low-voltage applications, making it ideal for use in embedded systems and microcontroller platforms like Arduino and other 3.3V development boards. This versatile chip includes intermediate frequency selectivity and an integrated FM demodulator. Its ease of interfacing compatibility with the I2C communication protocol...

How to Interface TCS3200 Color Sensor with Arduino

Anand Gora 0 Comments

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...

Fire Fighting Robot

Anand Gora 0 Comments

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...