The MQ131 sensor is characterized by its sensitivity and selectivity, which enable effective detection and measurement of ozone. These features make it a valuable tool for applications such as air quality monitoring, ozone generators and ozone leak detection systems. Integrating the MQ131 sensor with an Arduino (or a compatible board such as Dasduino) enables the development of systems that allow real-time monitoring of ozone concentration and triggering of alerts when dangerous levels are reached. https://elecena.pl/product/25810917/333124-developer-boards-gas-sensor-ozone-o3-mq-131 2024-05-05 https://elecena.pl/product/25810917/333124-developer-boards-gas-sensor-ozone-o3-mq-131 2024-07-15 https://elecena.pl/product/25810917/333124-developer-boards-gas-sensor-ozone-o3-mq-131 2025-02-08 https://elecena.pl/product/25810917/333124-developer-boards-gas-sensor-ozone-o3-mq-131 2025-11-28