As the first metal-oxide gas sensor featuring multiple sensing elements on one chip, the SGP30 provides more detailed information about the air quality. Download all the source files and open examples ...

Motivated by the fact that the MIMO structure and difference co-array (MIMO-DC) processing can be used jointly and it comes with an advantage that the virtual antenna elements can occupy the positions ...

This is an Arduino library for SDI-12 communication with a wide variety of environmental sensors. It provides a general software solution, without requiring any additional hardware, to implement the ...