General Description Based on MEMS gas sensor, the AQM-RK14 sensor module is used to measure VOC levels and provide TVOC equivalent and C02, HCHO equivalent predictions. The data is available via l2C bus or UART series port. The MEMS gas sensor can be protected by covering a PTFE filter membrane. The sensor module can be assembled by SMT or removable terminal plug connection. The benefits and features of AQM-RK14, Indoor Air Quality sensor module are listed below: > Reliable evaluation of indoor air quality > Built-in Temp. Compensation, external Humi. Compensation available > High sensitivity and fast response > Low power consumption > Micro size for convenient installation > Automatic baseline correction Performance parameter

UART Series port Please read the following terms carefully to avoid product data errors and prevent product damage. The gas sensor must be reflow soldering in neutral atmosphere. The welding furnace should have sufficient flow of clean air to maintain the air clean. The maximum temperature is 260 °C . Manual soldering conditions are recommended for a maximum temperature of 350 "C for 5 seconds. The products should not be exposed to high concentrations of organic solvent vapor, silicone vapor, in order to prevent sensitive material poisoning. The products should be placed in the filter protected...