IR Sensor - 2 (one for wear detection and another for drowsiness detection) MQ-3 Sensor - 1 (for alcohol detection) LED & Buzzer - 1 each (for warnings) Any battery source for powering the setup.

The flame sensor detects infrared light emitted by fire using a photodiode or IR receiver and is connected through its digital output to the Arduino. ... Whereas, “Arduino_LED_Matrix.h” helps in ...

A multidisciplinary team led by Professor Li Yulong from the School of Life Sciences at Peking University has developed a far ...

Asia-Pacific: The fastest-growing region, propelled by rapid urbanization, smart city development, and booming consumer ...

Rutronik Adapter Board RAB7 is an open-source hardware Arduino shield designed for AI-powered Sensor Fusion with seven environmental and inertial sensors from Bosch, Infineon, and Sensirion. The ...

It comes in two field-of-view (FOV) options—45°x35° and 110°x75°—with 768 IR pixels. The sensor uses just 28mA of current, runs on a 3.3V supply, and communicates through a standard I2C interface.

The best smart lights for 2025, including Philips Hue, Nanoleaf, and Govee, to light up your life with smart bulbs and lamps.

Hand gesture recognition is pivotal for intuitive human–machine interaction, particularly in healthcare and assistive technologies, where traditional interfaces (e.g., keyboards) are impractical.

This project is a simple and effective Fire Detection System built using an IR sensor, **Arduino UNO, **16x2 LCD display, and a **buzzer. It continuously monitors infrared radiation and alerts the ...