GeoAtreides
GeoAtreides t1_jcg8yw3 wrote
Reply to comment by a_a_ronc in Open-source tool from MIT’s Senseable City Lab lets people check air quality, cheaply. by chrisdh79
In the handbook for assembling, they're using a sensirion sensor (probably sps30) for particulate measurement and some unspecified "gas probes".
They're whole setup looks somehow more complicated than necessary. Would've been much easier with an ESP32 or Arduino board...
Unrelated, for VOCs measurement, Bosch has two sensors BME680 and BME688, which together with their proprietary algorithms (BSEC) and the BME AI studio, can be used for VOC measurement.
GeoAtreides t1_jcm681g wrote
Reply to comment by a_a_ronc in Open-source tool from MIT’s Senseable City Lab lets people check air quality, cheaply. by chrisdh79
> I wanted to measure VOCs getting kicked off of resin 3D printers
Someone made it:
https://www.youtube.com/watch?v=f3HCPcvtOeY