If you want to make your own system for doing so, Instructables user ICStation shows off how to use an Arduino to do it. The system here monitors temperature, humidity, and smoke levels and alerts ...

AHT10 Temperature & Humidity Sensor. ... I’m happy I got the AHT10 sensor module and Arduino Uno working together. I never expected it to work without problems! There are still some mysteries, I agree ...

If you're using Amazon Echo speakers at home, you'll find a temperature sensor inside the 2nd-gen Echo Plus (launched 2018), the 4th-gen Echo (launched 2020), and the 5th-gen Echo Dot (launched 2022).

Sensirion SHT1x/SHT7x precision humidity and temperature sensor (Octopart search, starting at $25). This isn’t a cheap sensor. Octopart lists a few places to buy it .

Have the new HomePod 2 or HomePod mini smart speakers? If so, you’ve got access to built-in temp and humidity sensors with software 16.3 which can be useful in a variety of ways. Here’s how to ...

What's more, the existing ‌HomePod mini‌ has a dormant temperature and humidity sensor that Apple activated with the 16.3 update, allowing the same temperature and humidity settings to be used ...