Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor ...
Abstract: The conventional laser triangulation displacement sensor (LTDS) is difficult to achieve large dynamic range and high precision measurement simultaneously, since LTDS is affected by factors ...
Abstract: Until now, various types of pressure sensors, including piezoresistive and capacitive types, have been developed using the technology of microelectromechanical systems (MEMSs). However, many ...