Here, a temperature self-reference gas pressure sensor based on intracavity sensing of fiber ring laser has been demonstrated. The Fabry-Perot interferometer and fiber Bragg grating are cascaded as ...

While it should be possible to do that with the Miracle Controller too, Leon decided to write his own Arduino sketch with MQTT ... namely the BH1750 light sensor, BMP180 temperature and barometric ...

Imagine monitoring real-time temperature, humidity levels, atmospheric pressure, rainfall detection ... weather data from the environmental sensors, Arduino creates the local webpage that displays the ...

As for data, it’s hooked up with a GPS module and a BME280 environmental sensor for location. The balloon can figure out where it is, and tell you the temperature, pressure, and humidity up ther ...

Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit! The -i flag will make the changes to the ...

Take the small Sensor anywhere you go to monitor the Air Quality, with Battery life of 11+ days. With the SCD40, Sensirion offers a completely new miniaturized CO2 sensor based on the photoacoustic ...

The device, which he calls the FS-Touch, is based around an Arduino Pro Micro fitted with a force sensitive resistor. This allows the distance between the bed and nozzle to be measured based on ...