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).

Anavi Technology has this month launched a new product via the Crowd Supply in the form of the ANAVI Thermometer, an ESP8266-powered, open source ...

How to use HomePod temperature and humidity sensors. Note: Temperature and humidity sensors are only included with HomePod 2 and HomePod mini.

I’ve tried the DHT11 sensor modules at both Vcc 3.3V and 5.0V, and at both voltages the humidity values are bad. dfrobot has introduced a V2 DHT11 sensor module that changes the 10K pull-up to 4.7K.