Summary
I see that my VINDSTYRKA E2112 has a Sensirion SEN54 PDN-T sensor which has an integral VOC sensor.
With the current firmware for the Xiao ESP32c3 I am able to obtain PM 1.0, PM 2.5, PM 10.0 data along with Temperature and Humidity.
It would be great if the data from the VOC sensor was also available.