40KHZ of Trasmettitori/Ricevitori a ultrasuoni,

Sensors, Transducers	Integrated Circuits (ICs)
Ultrasonic Receivers, Transmitters Optical Sensors - Photo Detectors - Remote Receiver	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps Data Acquisition - Analog to Digital Converters (ADC)

Numero di parte	Produttore / Marca	Breve descrizione