[Resource] DigiGas-VOC TVOC eCO2 and Air Quality Index Sensor, SDI12, RS485 Interface

　　DigiGas-VOC is a multi-gas sensor, based on metal oxide (MOX) technology, The sensor can detect a wide range of volatile organic compounds (VOCs) including ethanol, toluene, hydrogen and oxidizing gases with superior sensitivity. It also supports intelligent algorithms to calculate TVOC- equivalents and CO2-equivalents, various air quality indices(AQIs) and perform humidity and temperature compensation. It’s applicable for Building Automation, Appliances & Consumer Applications, laboratory application etc.