Hi Frnds,
Am doing MY project on ultrasonic. my application is distance measurement. i have used a 40KHz transducers. am able to generate 40Khz frequency using 555 timer and my problem is to drive the transducer. can anyone help[ me how to drive the transmitter and receiver. Transducers are ZR 40.
Am doing MY project on ultrasonic. my application is distance measurement. i have used a 40KHz transducers. am able to generate 40Khz frequency using 555 timer and my problem is to drive the transducer. can anyone help[ me how to drive the transmitter and receiver. Transducers are ZR 40.