The system records data on temperature and humidity for smart farming purpose
Testing connectivity and usability for remote Water Quality Monitoring Station
The Raspberry checks its 2 DS18B20 sensors (room / garden). He makes an average in every 5 minutes, and post it to thingspeak.com.
Temperature, Barometer, and Humidity measured in Greens Farms, Westport Connecticut approximately 1ft from the ground.
Simple IoT system that measures air quality and sends results to the cloud. Based on the RPi Pico W, written in MicroPython.