Raspberry Pi module with wireless connectivity or a Wi-Fi dongle attachment. A BME280 module for attaching pressure, temperature, and humidity sensor. A DS18B20 temperature probe with a one-meter ...

The project is completely open source and based on a Raspberry Pi base station which connects to ESP32 based sensor nodes and online services to nicely present the data on a 7″ touch screen display.

The Raspberry Pi weather station uses a tiny Pico W main board has the main processor ... The sensor integrates onboard temperature sensor, humidity sensor and barometer offering high precision ...

I built a system using Raspberry Pi Pico W boards with DHT22 sensors in multiple rooms, each sending temperature and humidity data over MQTT. My Home Assistant Raspberry Pi listens for this data ...

To detect the temperature, a simple temperature-humidity sensor was linked to the Home Assistant. Similarly, to start the car, an ESP32 was integrated into the home automation software.

S ummer break is the perfect time to turn curiosity into hands-on learning, especially with a Raspberry Pi in the mix.

The arre Temperature Sensor, with Matter & Thread support, monitors temperature, humidity, barometric pressure, and VOC air quality.