Smoke and gas sensing are essential for early detection of fire, and as a result, many fire scenarios result in the loss of life and significant expense. Meanwhile, researchers throughout the world ...

In this paper, Arduino UNO microcontroller was utilized to build a smart gas detection system with many usable sensors (MQ2, IR Fire Sensor) and actuators (air fan, buzzer). When gas spillage is ...

In this work, indium tin oxide (ITO) electrodes were functionalized with varying 3-aminopropyltriethoxysilane (APTES) concentration percentages (0.5, 0.75, 1.0, and 2.0 wt %) to obtain the optimum ...

The gas sensor, based on a p–n heterojunction structure, was fabricated by vertically stacking a nanometer-thick layer of p-type cobalt phthalocyanine (CoPc) on a solution-processed n-type ...

Flex fuel is a pretty interesting concept, as it allows you to run a regular engine on cleaner fuels. That doesn't mean you can't use regular gas, though.

Tech-Stack: Arduino-UNO, NodeMCU-ESP8266, Ultrasonic sensor, Servo-motor, OLED-display, Preprocessing-3-RADAR-Screen, IFTTT Notifications service, Buzzer, Buttons. System to check surrounding area on ...

An IoT-powered system for real-time air quality monitoring and analysis. This project integrates environmental sensors with a machine learning model to predict and assess air quality indices. Features ...

AgEagle Aerial Systems Inc. announced that JEPICO Corporation has acquired a RedEdge-P multispectral sensor to combat red tide pollution in Japan's coastal ecosystems. This state-of-the-art sensor ...

Build a simple LPG gas leakage detector using Arduino and MQ-5 sensor. This beginner-friendly project features buzzer and LED alerts, circuit diagram, and complete Arduino code for home safety.