SEN0281

The SEN0281 Ultrasonic Receiver by DFRobot represents a breakthrough in compact sensing technology, offering full-featured performance in a space-saving package. This receiver is particularly suited for integration into portable devices and space-constrained applications without sacrificing capability. Medical device manufacturers value the SEN0281 for portable diagnostic equipment, while consumer electronics companies incorporate it into smart home devices for presence detection. An innovative application involves using the receiver in interactive museum exhibits for touchless interface control. DFRobot has incorporated advanced signal conditioning electronics in the SEN0281 to provide excellent near-field detection capabilities while maintaining long-range performance. The receiver's low-voltage operation and minimal current consumption make it ideal for battery-powered applications. With its combination of small size and big performance, the SEN0281 opens new possibilities for ultrasonic sensing in modern electronic designs.