The BME280 sensor was easier to set up, as it communicates over the I2C serial protocol. This means that we only needed to ...

Follow these steps to set up the system: Power on the Water Plant System by connecting it to a power source. The LCD Display will show the current data page To switch between different data pages on ...

This approach eliminates costly metals, toxic chemicals and specialised fabrication infrastructure — opening the door to ...

The IM19 is used in conjunction with the UM980 GNSS receiver to provide tilt-compensated Lat/Lon/Alt readings with 1cm accuracy up to 30° tilt angle, and 2cm accuracy up to 60°. Various bits of the ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Air quality infamously drops as the days grow cold and we ...

IN many parts of Malaysia, schools are more than centres of learning. They are community bedrocks where confidence is built, ...

Improving your indoor air quality can reduce your COVID and flu risk, lower your cancer and lung disease risk, and eliminate ...

Abstract: Due to the direct contact between the semiconductor-type resistive gas sensor and the test gas in the air, the presence of water molecules in the air can seriously affect the performance of ...

Abstract: A highly sensitive humidity sensor based on open cavity fiber Fabry-Perot interferometer (FPI) with double-sided contact film is proposed. The sensor is fabricated by inserting a section of ...

This study investigates the relationship between classroom thermal environment and student learning performance in a controlled university setting using Arduino-based temperature and humidity sensors.