Posts by evey@chaos.social
 (DIR) Post #B1p8gCnK2SA4IW1GbI by evey@chaos.social
       2025-12-31T19:03:06Z
       
       1 likes, 0 repeats
       
       For the CO2 monitoring at #39c3  from the NOC at congress, we crowd sourced the data of https://aranet.com/en/home/products/aranet4-home sensors. This is somewhat a popular portable environmental sensor with also a sensible CO2 sensor. And if enabled, it will broadcast the measurements every second and some info how long ago they where taken etc.