Gravity: MHZ9041A Methane Detection Sensor

1. Example Code for Arduino

This article shows how to integrate the Gravity Laser CH₄ Sensor with an Arduino UNO to monitor both methane concentration and temperature.

2. Example Code for Arduino-Get CH4 Concentration

Get methane (CH4) concentration and ambient temperature data, and learn to communicate with the Gravity: Laser CH4 Sensor via I2C/UART using Arduino.

3. Example Code for Gravity SCI DAQ-Code-free CH4 Monitoring

Use Gravity: SCI DAQ for code-free methane concentration monitoring, enabling real-time data viewing and logging without programming.

4. Example Code for Gravity SCI DAQ

This project shows how to use the Gravity SCI DAQ with the Laser CH₄ Sensor to monitor methane concentration in real time and export time-stamped data—all without writing any code.