Published on February 16, 2026, Project Aura is a DIY air-quality monitor with a touchscreen, sensors, and Home Assistant support.
Published on February 16, 2026, Project Aura combines an ESP32-S3 board with a touchscreen and sensors for particles, gases, temperature, humidity, and pressure. Its LVGL firmware supports Home Assistant. Assembly uses wires, and the enclosure requires 3D printing.
The publication describes a concrete embedded-hardware project, but does not report performance measurements or test results. To assess the details, consult the original publication and check the specifications and assembly instructions presented there; do not treat the described features as independent validation.