Familiarize Electronic Components Part XVI – Ultrasound transceivers

Ultrasound transceivers are sensors that send and receive sound vibrations in the Ultrasonic frequencies. These are used in various applications from motion detection to ultrasound imaging. These are also available in pairs called TX (Transmitter) and RX (Receiver) designed to send and receive ultrasound of same frequency, typically 40kHz.Ultrasound vibrates with a frequency greater than the upper limit of human hearing, but it is not separated from the normal sound based on the physical properties.

Continue reading “Familiarize Electronic Components Part XVI – Ultrasound transceivers”