This innovative handheld device features real-time monitoring with audible, visual (bright LED) and vibrating alarms, ...

Teledyne Gas & Flame Detection has introduced the PS DUO, a new portable dual-gas detector designed to improve personal safety in hazardous environments.

Fuel smell under the hood or a stubborn check-engine light often points to a bad fuel-pressure sensor, but nothing stalls a ...

Modifying graphene with plasma to produce better gas sensors. ScienceDaily . Retrieved June 11, 2025 from www.sciencedaily.com / releases / 2025 / 02 / 250225122040.htm ...

Polverine is a mikroBUS-compatible environmental sensing platform featuring a BMV080 PM2.5 sensor and a BME690 gas sensor, plus an Espressif ESP32-S3-MINI-1 module to add Wi-Fi 4 and Bluetooth 5 ...

In this edition of Lab Notes, we present updates about the Battery Monitoring System project, another project with car sensors and OBD2, some notes and measurements of Arduino boot time, and more.

Sensors. We use a CO 2 sensor (Winsen MH-Z19B), a particulate matter sensor (Winsen ZH03B), and a temperature and humidity sensor (DHT11). These sensors can be used with the 5 V voltage provided by ...

LPG is an alternative fuel used for daily use. Due to its low cost and ease of installation. This article covers an Arduino-based gas detection system that uses an Arduino UNO R3 board and gas sensors ...

The code includes two Arduino libraries: one for the servo and another for the ultrasonic sensors. The main code is a simple 14-line piece with a simple if-else statement you can readily modify.