2 layers65 × 40 mm

Indoor sensor
Djuke-DIYAudio/indoor-sensor
Affordable indoor sensor for measuring CO2, temperature, humidity and pressure
19 parts
Open-source boards designed in KiCad by Djuke-DIYAudio on GitHub, from 1 repository. A board’s address here is its repository’s there.

Djuke-DIYAudio/indoor-sensor
Affordable indoor sensor for measuring CO2, temperature, humidity and pressure