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How to drive ultrasonic transceiver

seanoy

Feb 9, 2023
2
Joined
Feb 9, 2023
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2
Hi friends, I want to drive a ultrasonic sensor which is embedded with emiiter and receiver. But I don't know the schematic diagram to drive it. Please help! Thanks!
In addition, this sensor only includes two pins GND(black) and SIG(white)
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kellys_eye

Jun 25, 2010
6,514
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Jun 25, 2010
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6,514
Depends on what you want to do with it. Just apply a signal at the correct frequency/amplitude and add whatever modulation (or not) you find necessary for the application.

According to the datasheet a 12V pk-pk squarewave at 300kHz is all it takes - something a simple 4000-series CMOS astable could deliver.
 

seanoy

Feb 9, 2023
2
Joined
Feb 9, 2023
Messages
2
Depends on what you want to do with it. Just apply a signal at the correct frequency/amplitude and add whatever modulation (or not) you find necessary for the application.

According to the datasheet a 12V pk-pk squarewave at 300kHz is all it takes - something a simple 4000-series CMOS astable could deliver.
Thanks for your answer! I'll try it again.
 

Bluejets

Oct 5, 2014
6,901
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Oct 5, 2014
Messages
6,901
Clone Arduino pro mini......Arduino transducer module.....example code...walk in the park.
Then you perhaps say what you intend to do with it.
 

bidrohini

Feb 1, 2023
164
Joined
Feb 1, 2023
Messages
164
Hello, is there any picture or link of the transceiver that you're using?
 
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