Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

Methane emissions from wetlands are rising faster than those from industrial sources, prompting concerns about a climate feedback loop. Methane emissions from wetlands are rising faster than those ...

Strikes on sites in Qatar and Saudi Arabia forced the closure of key production facilities and added to growing worries about global oil and gas supplies. By Vivian Nereim and Ismaeel Naar Vivian ...

How often have you pulled out old MCU-based project that still works fine, but you have no idea where the original source ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the answer appears ...

This project is a fire and gas detection system using Arduino. It utilizes a flame sensor and an MQ2 gas sensor to detect hazardous conditions. The system triggers a red LED and buzzer for flame ...

Abstract: This study uses tin disulfide (SnS2) powder with a micro-electromechanical system (MEMS) structure to fabricate a microsheet (micro-Ss)/MEMS gas sensor. The SnS2 powder assumes a 2-D ...

Integrated Leak Surveillance System is an adaptive, edge-based multi-sensor leak and air-quality monitoring platform built using ESP32 and multiple MQ series gas sensors (MQ-2, MQ-135, MQ-7).

Confined spaces, characterized by limited access and poor ventilation, pose significant safety challenges due to the accumulation of hazardous gases. Flammable, toxic gases and oxygen-deficient ...