Acoustic Levitation Toy
thingiverse
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 [TP4056](https://www.aliexpress.com/item/TP4056-1A-Lipo-Battery-Charging-Board-Charger-Module-lithium-battery-DIY-Mini-USB-Port-Free-shipping/1128203526.html) board for charging. And basically i just designed and made a simple 3d print housing and hot glue everything inside :)
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