DIY Arduino Based Sonar Using HC SR04 And Servo With Processing Visualization

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DIY Arduino Based Sonar Using HC SR04 And Servo With Processing Visualization. This is 100% homemade with minimal tools and items required. If you like this video please subscribe and share this with as many people as you can.
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[@avipatel8406]

Can you please elaborate on some of the practical use cases for this device?

[@arccoplayz9550]

Submarines, Ships, ATC, infact all these do use a similar device.

[@avipatel8406]

@@arccoplayz9550 I am wondering what would be a practical use case inside one's house, since this device is mainly for military purposes.

[@arccoplayz9550]

Well it could be used for intrusion detection.

[@avipatel8406]

@@arccoplayz9550 Well, assuming the type of intrusion that you have extrapolated from my question is a break-in into your residence, how would you explain the fact that that device cannot detect anything more than one foot away from it?

[@arccoplayz9550]

@@avipatel8406 well i would expect someone trying to secure their home would use a sensor that costs more than 2usd.