This work performs obstacle detection ... a Sonic Ranging Sensor (SRS) and an InfraRed Sensor (IRS), widely used in mobile applications for short distance measurements. Both sensors were controlled ...

All the modules are powered with 5V from the Arduino ... detection. During this time, the warning LED and buzzer turn ON to alert the surroundings. After reconnecting, it will work properly. For wear ...

Before diving on to the actual code. Let’s ... of our Fire and Smoke detector using Arduino with SMS Alert. Learn how to interface a flame sensor with Arduino to build a simple fire alarm system that ...

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 ...

The robot uses a whopping 32 IR sensors to follow a black line across a concrete workshop floor, adjusting its path using a steering motor salvaged from a power wheelchair. An Arduino Mega Pro ...

Notably, the research team successfully demonstrated the real-time detection of carbon dioxide ... the limitations of existing mid-infrared sensor technologies, including the need for cooling ...

The research team successfully demonstrated the real-time detection of carbon dioxide ... overcomes the limitations of existing mid-infrared sensor technologies, including the need for cooling ...

What do you get when you combine an ESP32, a 16-bit DAC, an antique VFD, and an IDE CD-ROM drive? Not much, unless you put in the work, which [Akasaka Ryuunosuke] did to create ESPer-CDP, a modern ...

The present paper proposes a highly innovative obstacle detection sensor, combining both passive and active optical devices and based on a new concept of optronic system. It is specifically conceived ...

Millions suffer from multi-sensory disabilities, especially in rural areas. Our project aims to empower individuals with visual, hearing, or multiple impairments through an affordable, compact, and ...

Simultaneous and molecularly selective parts-per-billion detection of benzene, toluene, and xylenes (BTX) using a thermal desorption (TD)-FTIR hollow waveguide (HWG) trace gas sensor is demonstrated ...

A DGIST team developed PINMAP, a cost-effective algorithm enabling low-cost LiDAR sensors to detect glass obstacles, ...