Keeping track of things like the temperature, humidity, and smoke level ... You'll need an Arduino along with a bunch of various sensors to get the project rolling, and once it's all set up ...

Professional greenhouses monitor and regulate temperature and humidity and this one does just that ... and light sensors that allow the Arduino to judge growing conditions. If it gets too hot ...

wireless dev board equipped with temperature and humidity sensors. The Anavi Thermometer Development board is fully compatible with the Arduino IDE, PlatformIO, and Home Assistant via the MQTT ...