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Giovanni Sirio Carmantini
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70 followers
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Giovanni Sirio's posts

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Hello,
I'm working on this little project in my spare time, and I wanted to share it with the Arduino community to maybe get some feedback/comments.
It is simple stuff, but I think it is an interesting concept.
The idea is to have a pair of glasses with some ultrasonic sensors on them that can help blind people navigate structured environments (i.e. go around the house without the need to use hands to probe the proximal space). Please comment!

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Bat Navigator prototype
Hi everyone, it's me, Sirio. From the last post, I added a third ultrasonic sensor to the project. The purpose of this sensor is to detect obstacles like tables or chairs, that are too low to be detected by the other two sensors. If an obstacle is detected,...

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Let's dance to the sound of piezos
Hi everyone, it's me, Sirio. As I wrote in the last post, I found out that vibration motors do not have much "expressive power", not as much as I thought anyway. For this reason, I am switching to piezoelectric transducers, which offer a greater range of ex...
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