Testing 3D printed cuvette holders
Forum update, 3D printed cuvette holders and data from the environmental gas sensor project
Adding solar to the environmental air quality project
Design of a weatherproof enclosure for long-term data collection with environmental gas sensors
Adding a GPS feature to the environmental air quality project
Adding GPS to the environmental gas sensor device
Introducing the environmental air quality project
Designing an open source environmental gas sensor device for measuring VOCs