sgp40 vs sgp41 - SERP Analysis

https://www.symmetryelectronics.com/blog/sensirions-sgp41-indoor-air-quality-sensor-top-6-faqs/?srsltid=AfmBOooO5DC5z1qmKNDumyH6MJz4kxIsdarvTCH9E4TBRiiDIFjHMfz1

https://esphome.io/components/sensor/sgp4x.html

https://sensirion.com/products/catalog/SGP41

https://www.reddit.com/r/AirQuality/comments/189quak/can_you_measure_absolute_voc_ppm_with_sgp40_or_do/

https://www.soselectronic.com/en-us/articles/sensirion/forget-about-tvoc-measuring-voc-index-and-sgp40-are-coming-to-the-scene-2581

https://sensirion.com/products/catalog/SGP40

https://forum.airgradient.com/t/sgp40-tvoc-sensor/377

https://github.com/arendst/Tasmota/discussions/20597

https://www.nairomarket.co.ke/products/sgp41-sgp40-sgp30-air-quality-sensor-digital-tvoc-detection-chip-compatible-for-arduino-demo-board?srsltid=AfmBOooj65L4emSmB0qjm-K6ypG3_ldde8ScExwJR2BtfFgnqXOnX9Lv

https://forums.adafruit.com/viewtopic.php?t=182288

https://www.amazon.com/Quality-Sensor-Dioxide-Measurement-Formaldehyde/dp/B0DCSDTT7P

https://pmc.ncbi.nlm.nih.gov/articles/PMC9654358/

https://www.aliexpress.com/item/4001180524836.html

https://forums.adafruit.com/viewtopic.php?t=209305

https://news.ycombinator.com/item?id=42415586

https://github.com/Sensirion/python-i2c-sgp4x

https://espeasy.readthedocs.io/en/latest/Plugin/P147.html

https://www.youtube.com/watch?v=_TheVaJ8sg8

https://klipper.discourse.group/t/support-for-sgp40-sensors/20033

https://www.amazon.com/Digital-Detection-Compatible-Arduino-icpart262088/dp/B0CX4F9PY1

https://www.jaredwolff.com/finding-the-best-tvoc-sensor-ccs811-vs-bme680-vs-sgp30/

https://wiki.seeedstudio.com/grove_voc_gas_sensor_sgp40/

https://www.mouser.com/new/sensirion/sensirion-sgp40-air-quality-sensors/?srsltid=AfmBOor-v8qS0WBlbWXx31dW8axWFQPQTpvSeQYIi5g2R3o7RE_RoXJm

https://wiki.seeedstudio.com/grove-smart-air-quality-sensor-sgp41/

https://cdn.soselectronic.com/productdata/b2/fd/a9c0fca7/sgp30-sgp30-2-5k.pdf

https://ultran.ru/news/news/sgp41-datchik-kachestva-vozdukha-voc-novogo-pokoleniya-ot-sensirion/

https://www.sparkfun.com/sparkfun-air-quality-sensor-sgp40-qwiic.html

https://www.aqmd.gov/docs/default-source/aq-spec/laboratory---air-toxics/sensirion-sgp40---laboratory-evaluation.pdf?sfvrsn=8

https://www.airgradient.com/blog/accuracy-sensirion-sgp41/

https://www.digikey.at/en/products/detail/sensirion-ag/SGP40-D-R4/12820418?srsltid=AfmBOooU-SP_0a5F_J6bHlQOdBelkGp5QovAE9BRxxkmiDI8U4Ky2vHb

https://forum.digikey.com/t/sensirion-sgp41-physical-size/26861

https://news.ycombinator.com/item?id=40363071

https://dfimg.dfrobot.com/nobody/wiki/518e5e0e1bfa8fdf441c96f0a3d093ad.pdf

https://device.report/manual/1816739