Apart from the user manual I just finished my latest multisensor, the MoreSense MS-07. It can connect with Homey (pro) using the HomeyDuino app. It is based on the Sensirion SEN66 which measures temperature, humidity, particulate matter, NOx, CO2 and VOC.
A few other features:
- 3.5-inch 480x320 capacitive touchscreen + ESP 32 S3 MCU + 16MB flash memory + Wi-Fi and sound
- Measurement storage (> 1 year on flash memory / unlimited on microSD)
- Includes a 512MB microSD card for storing measurements and WAV audio files
- Extensive web interface (also suitable for smartphones and tablets)
- Connects to Home Assistant via MQTT(S) / REST and Homey via HomeyDuino app
- Extensive configuration options for alarm thresholds, etc.
- Includes a Panasonic 18650 Li-ion battery
- Includes a 2-meter USB-A → USB-C cable and an Ikea (safe and stable) adapter
- Eco-mode option when running on battery power
- Etc., etc.
