Electronics Projects

Interfacing Ultrasonic Sensor HC-SR04 with Arduino

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The Ultrasonic Sensor Module works by using sound waves to figure out how far an object is. The module uses two transducers: one transmits out a high-pitched sound, and the other receives the sound signal bouncing back from the object. These sensors are cheap, easy to use, and don't need much power to operate....

Interfacing IR Proximity Sensor with Arduino

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An IR sensor module has two important parts: an IR transmitter LED and an IR receiver LED. The transmitter LED sends out invisible infrared light, and if this light bounces off an object in front of it, the receiver LED detects it. The IR module is used in many DIY projects, like line-following robots,...

LPG Leakage Detection System using Mq-2 Gas Sensor and Arduino

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This IoT Project is submitted by Shantanu Kumar for IoT Contest organized by Quartz Components. The LPG Leakage Detection System (LLDS) is an advanced safety project designed to swiftly respond to LPG gas leaks in residential settings. When a gas leak is detected, LLDS takes the following actions: Electricity Disconnection: It immediately cuts off the electricity supply...

Automatic Shed using Arduino and Rain Sensor Module

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This IoT Project is submitted by Shantanu Kumar for IoT Contest organized by Quartz Components. We are pleased to introduce our innovative project, the "Automatic Shed," also referred to as the "Retractable Shed." This remarkable creation serves a crucial purpose in ensuring comfort and convenience in outdoor settings. In the serene moments when we find ourselves enjoying...

Automatic Fire Extinguisher Machine using Arduino Uno

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The Automatic Fire Extinguisher Machine, innovatively designed by Rajkumar Yadav, represents a remarkable contribution to the world of IoT (Internet of Things). This project is crafted specifically for the IoT Contest organized by Quartz Components. Automatic fire extinguisher car has ability to sense the fire location and spray water on it.   Automatic Fire Extinguisher Machine...

SafeGhar: RFID based Door Locking System

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The SafeGhar consists of RFID based door locking system which can also be controlled by your phone using Bluetooth, the same concept can extended to garage doors. To ensure the safety of its residents, the prototype is equipped with flame sensor and earthquake detector which can save lives in case of an emergency. We...

How to Interface TSOP38238 IR Receiver with Arduino

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The TSOP38238 is a generic infrared (IR) receiver diode commonly use inside IR remotes to capture the IR signals and decode them into digital signals. This receiver diode is capable of capturing IR signals sent by remotes operating at a frequency of 38kHz. Many commonly used remotes in India, such as those for TVs...