Ultrasonic Levitation Kit DIY Ultrasonic Sensor Acoustic Levitator Suspension Ultrasonic Suspension Learning Kit for Science Experiment
Types 1
Ultrasonic Sensor Acoustic Levitator Suspension Ultrasonic Suspension DIY Learning Kit for Arduino
Description:
Acoustic Levitator:
Acoustic levitation is an interesting phenomenon: it takes advantage of the fact that sound waves carry mechanical energy in order to exert force on an object. In this case, that force is directed against gravity to make the object levitate. Unlike magnetic levitation, acoustic levitation can be used on a wide range of materials (even insects), though it is a weaker force.£¨This is an unassembled kit .£©
Package List:
3D-printed TinyLev x1
Arduino Nano with mini USB cable x1
10mm 40kHz transducers x76
L298N Dual Motor Drive Board x1
DC power adaptor 9V x1
Power switch X1
DC female connector(5.5 X2.1mm) x1
Button x3
Some Jumper wires
Some Black and red wire
Some Exposed wire
Video information:
https://www.youtube.com/watch?v=ABjRnSYw-4k
Types 2
Description:
This is a mini ultrasonic levitator device that can suspend foam balls. The device is composed of a MCU STC15W, a driving chip TC4427EOA and two 16mm 40KHz ultrasonic probes. Mainly used for students or DIY electronics enthusiasts to learn about ultrasonic standing wave levitation.
Working principle: Ultrasonic standing wave levitation is through the existence of a certain distance between the ultrasonic transmitting end and the reflecting end (or another transmitting end) (called the distance of the resonant cavity), the transmitted wave and the reflected wave (or another sound wave) are continuously superimposed and finally form a stationary Wave, the sound wave force received by the object at the node of the standing wave overcomes the effect of gravity and finally achieves the effect of levitation.
Feature:
Working voltage:12V
Size:42mm X 26mm X 53mm(H)
Suspended object: foam ball
Button K1 K2 not support (Reserved function)
Package List:
Mini Acoustic Levitator x1
12V DC power adapter x1
Small net spoon x1
Some foam balls