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This study introduces a photoacoustic spectroscopy (PAS) gas sensor based on an all-in-one nonresonant photoacoustic cell. A finite element model (FEM) of the sensor taking into account both ...

A new report by the World Meteorological Organization, or WMO, has warned that carbon dioxide, or CO2, is building up in the atmosphere at a faster rate than at any time in human history, condemning ...

This is a lightweight C library that helps to interface with ST's VL53L0X time-of-flight distance sensor. It makes it simple to configure the sensor and read range data from it via I²C.

This setup with five buttons works fine for Galaga since there is no vertical movement in the game that requires a joystick. A joystick is needed for Pac-Man and Donkey Kong.