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.

The IoT-based air quality monitoring system described in this study uses cloud computing and Arduino to gather and analyze data in real-time. The system uses a collection of sensors, including ...

Chemicals giant Ensus has warned its Wilton biofuels site on Teeside – a key supplier of CO2 gas critical to the food sector – now faces “imminent closure” due to conditions laid out in last month’s ...

Sulfur dioxide is a toxic air pollutant released predominantly from vehicle exhaust, industrial emissions, and burning fossil ...

Accurate ammonia detection is critical for areas such as environmental monitoring, medical diagnostics, and industrial safety. Existing commercial gas sensors struggle with poor sensitivity, ...

arduino microcontroller arduino-library mcu mq7 gas-sensor co-sensor carbon-monoxide-sensor carbon-monoxide Readme GPL-3.0 license ...

This is a lightweight C library that helps to interface with ST's VL53L0X time-of-flight distance sensor. It makes it simple to configure the sensor and read range data from it via I²C.

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 ...

“One key to one lock” hybrid sensor configuration is rationally designed and demonstrated as a direct effective route for the target-gas-specific, highly sensitive, and promptly responsive chemical ...