This articles describes how you can use I2C (TWI) communication, Arduino and temperature sensors to measure 3 different temperatures. It can be very helpful when you want to measure the outside, ...

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 ...

Make sure your device is up to date. To use the built-in sensor in the HomePod Mini and HomePod 2, you’ll need the latest Apple software, which in this case means iOS or iPadOS 16.3 or later.