Integrated Air Quality Module (five in one) PN: AQM-RK14Z Product description The AQM-RK14Z air quality sensor module based on MEMS gas sensors is used to test the ambient temperature and humidity and the content of harmful substances in the air, and provide the ambient temperature and humidity as well as the predicted harmfulness. The relative equivalent concentration value of the substance, and the test data is communicated through I2C or UART interface. The surface of the MEMS gas sensor can be protected by a filter film, and the air quality sensor module can be assembled with a patch or cable according to the needs. The air quality sensor module has the following characteristics: ➢Comprehensive and reliable assessment of temperature, humidity and air quality ➢ Built-in temperature compensation and humidity compensation algorithm ➢ High sensitivity and fast response ➢Very low power consumption (<66mW) ➢Small size (17.8mm×15.2mm×2.5mm) ➢Intelligent automatic baseline calibration, reference value storage ➢The reference value can be reset ➢Robust design, excellent long-term stability ➢Highly flexible assembly method and commun

Pitch: 2.54mm Remarks: IIC interface needs external 4.7kQ pull-up resistor

Attentions Please read carefully and abide by the following terms to avoid product data errors and prevent product damage. 1.The air quality sensor module must be reflow soldered in a neutral atmosphere to avoid soldering flux vapor. When performing reflow soldering, the soldering furnace should have sufficient flow of clean air to keep the soldering furnace air clean and prevent the soldering atmosphere from polluting the sensitive layer of the product. The recommended maximum soldering temperature should not exceed 260℃. The recommended manual soldering condition is the highest temperature...