Product information:
Specification Ultrasonic Suspension Learning Kit

Description:
Acoustic levitation is an interesting phenomenon: it utilizes the fact that sound waves carry mechanical energy and apply force to objects. In this case, the force is in the opposite direction of gravity, causing the object to suspend. Unlike magnetic levitation, acoustic levitation can be used for various materials (even insects),although it is a weaker force. (This is an unassembled kit.)

3D-printed TinyLev x1

Arduino Nanowith mini USB cable x1

10mm 40kHz transducers x76

L298N Dual Motor Drive Boardx1

DCpoweradaptor 9Vx1

Power switch X1

DC female connector(5.5 X2.1mm) x1

Button x3

SomeJumper wires

SomeBlack and red wire

Some Exposed wire