# Photos Photographs of the assembled prototype board (v1). The same files are attached as assets on the [latest release](https://git.honney333.work/honney/esp_sensair/releases/latest) and embedded in the [README](../README.md). | File | Description | |---|---| | `frontside.jpg` | assembled board, front side | | `backside.jpg` | assembled board, back side | | `frontside_soldered.jpg` | front side, soldered | | `backside_soldered.jpg` | back side, soldered | | `active_co2_measurement.jpg` | board running, active CO₂ measurement | | `sensor_current_homeassistant.png` | Home Assistant dashboard with live values |