[Harald Kreuzer] needed both and built a Raspberry Pi ... for sensor node address setting, a voltage divider to measure battery voltage, a BME280 sensor that provides temperature, humidity and ...

There's no limit to what one can do with a Raspberry Pi. From using ... perfect smart home. These sensors can not only be used to determine data like the ambient temperature or the moisture ...

To build your very own IoT rain checking system, you will need a Raspberry Pi 3 Model B, a DHT11 Temperature & Humidity ... to close a window. The project also includes a light sensor, which ...

Sensors used in the Raspberry Pi temperature monitor project include the DSB18B20, DHT22, and Raspberry Pi Sense HAT. – DHT22 — This temperature and humidity sensor has temperature accuracy of ...

For instance, you can connect primitive temperature and humidity sensors as HATs and use them to convert your Raspberry Pi into a weather station. Owning a weather station can have many advantages.

Seeking data on how well the appliance works, [Matthias] wired a DHT22 temperature/humidity sensor to a spare Raspberry Pi to monitor room conditions, and plugged the dehumidifier into a Kill-A ...

DHT22 — This temperature and humidity sensor has temperature accuracy of +/- 0.5 C and a humidity range from 0 to 100 percent. It is simple to wire up to the Raspberry Pi and doesn’t require any pull ...