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Topic: Transducer as levitators (Read 899 times) previous topic - next topic


Good morning everybody, lately ive been working on a Project, where the goal is, to build an acoustic levitator. Time forward, ive got my electronics An Arduino Nano, a PmodHB3 as an H-Bridge, a 12 Volt poweradapter, as well as 2  transducer ive picked up. Now all the other parts i need are even 3D- Printed and im ready to go. now, sadly, ive got no idea about electronics, and am just trying to get into it. thats why i dont really know what to code, to work with my transducers, as well as how to operate my h-Bridge.

Im greatful for any kind of help! ☺


If you want somebody to do your work --> $$$
If you want to learn something --> start reading


Unless the transducers are exceptionally powerful, plan on buying some more.


Aug 05, 2019, 08:54 pm Last Edit: Aug 05, 2019, 08:54 pm by jremington
Only two transducers are required, to levitate small objects: https://hackaday.com/2018/04/23/the-simplest-possible-diy-ultrasonic-levitator/

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