Acoustic Levitation Toy

https://www.youtube.com/watch?v=5sIP2_tsBRM&t=0s

I just follow this tutorial: https://makezine.com/projects/micro-ultrasonic-levitator/

For powering it, I use a 500ma lipo similar to this [one](https://www.ebay.com/itm/3-7V-500mA-Output-1S-Lipo-Lithium-Battery-USB-Cable-Charger-Red-JST-Female-Head-/112141839637) and a [MT3608 module](https://www.aliexpress.com/item/MT3608-DC-DC-Step-Up-Power-Apply-Module-Booster-Power-Module-MAX-output-28V-2A/32279772484.html) to boost it to 12v. And use a