₹1,450.00
In StockAn Arduino-based smoke detection system using an MQ-3 sensor, buzzer, and LCD display to alert users when smoke or harmful gases are detected.
Description
This project is a Smoke Detection System using Arduino, an MQ-3 gas sensor, an LCD display, and a buzzer. The MQ-3 sensor detects smoke or harmful gases in the air, and when the concentration exceeds a predefined level, the buzzer starts buzzing to alert users. The LCD display shows real-time smoke levels and system status. This system can be used in homes, offices, industries, and fire safety applications to prevent accidents caused by smoke or gas leaks.
Features: Real-time Smoke Detection
Audible Alert
Compact and Low Power Consumption
Applications: Industrial Safety
Home and office safety
Smart Kitchen Monitoring
Public Safety and Emergency Systems
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An Electronic Dice is a digital version of a traditional dice, which generates a random number (1 to 6) and displays it using LEDs or a 7-segment display. It uses components like a 555 timer, counter IC (like CD4017), or microcontrollers such as Arduino to simulate dice rolls electronically.
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