Review on 🌬️ Arduino-Compatible KEYESTUDIO CCS811 CO2 and VOC Gas Sensor for Enhanced Air Quality Monitoring by Draven Invert

Name: 🌬️ Arduino-Compatible KEYESTUDIO CCS811 CO2 and VOC Gas Sensor for Enhanced Air Quality Monitoring
Item: 🌬️ Arduino-Compatible KEYESTUDIO CCS811 CO2 and VOC Gas Sensor for Enhanced Air Quality Monitoring
Rating: 1

August 25, 2022

Global measurements

Everything seemed to work. I took it outside at about 40F outside and got back in before 70F, the CO2 sensor and TVOC showed dangerous levels. I'm using it now and it keeps showing wrong data compared to my other CO2 sensor (a bit more expensive). My recommendation is to spend more money to get reliable data. I'll run this for a few days to see if the CO2 data normalizes.

Pros

Carbon dioxide equivalent (eCO2) is measured in the range of 400 to 8192 parts per million (ppm) and the concentration of various volatile organic compounds (TVOC) is in the range of 0 to 1187 parts per billion (ppb).

Cons