This library calculates slopes of gas sensors (MQ-2, MQ-3, MQ-4, MQ-5, MQ-6, MQ-7, MQ-8, MQ-9, MQ-131_low/high, MQ-135, MQ-136, MQ-137, MQ-138, MQ-214, MQ-216, MQ303A, MQ303B, MQ306A, MQ307A, MQ309A). Ceates data science visualization applications featuring 4D Slope Estimation with 3D MQ Graph Simulation.

Air Pollution Detection model using Raspberry pi 3 Model B.

Simple library to detect LPG leaks. This library allows boards like Arduino/ESP8266/ESP32 to read the MQ2 Sensor, which measures the quality of polluted air.

Established the system to measure the temperature of the environment and detect smoke levels, enabling the timely activation of water sprinklers and alarms in response to a potential fire hazard.

Smart gas sensor on esp8266

Arduino based fire alarm mockup with MQ-2 gas sensor, manual emergency switch and alarm sound

Monitoring suhu dan gas menggunakan nodemcu. Sensor suhu menggunakan DHT22 dan sensor gas menggunakan MQ-2

Arduino - Detecção de gases e incêncio com Módulo MQ-2

Research Project from the Internet of Things course: Prototype Integration of MQ-2 Sensor on WhatsApp Bot and Website to Detect Gas Leaks