Gas Sensors C-21 VOC Gas Sensor Simple, Inexpensive VOC Gas Sensor Includes Audio Alarm, Battery operation and Provision for External Alarm and Data Logger - Gas-Sensing.com
VOCs Sensor (GSBT11)(id:1989038) Product details - View VOCs Sensor (GSBT11) from Ogam Technology Co., Ltd. - EC21 Mobile
Adafruit SGP30 Air Quality Sensor Breakout - VOC and eCO2 [STEMMA QT / Qwiic] : ID 3709 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits
Sensirion SGP40-D-R4, VOC Air Quality Sensor for VOC Monitors | RS
How do you choose a VOC sensor? | Engineer Live
VOC Sensor Module, 5-500 ppm, Analog and TTL level Output, MQ138 Sensing Element