vibration system ic

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Hi,

i am designing an obstacle detection. I want to get vibration when obstacle is in range. Any ic available for this? any other idea ?

 

[cowboybob]

If you're just asking about the vibration aspect, there are lots of motor driven devices (and a "shaftless" vibrator I saw the other day) out there.

If it's the obstacle detection, what range and under what conditions are we talking?

 

[[email protected]]

thanks friend for replying every time. I am designing a system for blind person. i am using ultrasonic detector. when any obstacle in range of ultrasonic, vibrator will works and person get response even in noisy environment.

 

[ericgibbs]

thanks friend for replying every time. I am designing a system for blind person. i am using ultrasonic detector. when any obstacle in range of ultrasonic, vibrator will works and person get response even in noisy environment.

I asked you on chat, will ask again where will the vibrator be located, it matters!

 

[[email protected]]

vibrator will be attached with hand of person.