Ultrasonic Levitation Acoustic Levitation DIY Standing Wave Learning Experiment
This is a mini ultrasonic suspension device that can suspend foam balls.
The device is composed of a single-chip microcomputer, a driving chip and two ultrasonic probes.
Mainly used for students or DIY electronics enthusiasts to learn about ultrasonic standing wave levitation.
It does not currently support controlling floating objects to move up and down. Provide source code.
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 formed 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.
Product parameter
Input voltage: 12V
Size: length 42mm width 26mm height 53mm
Button K1K2: Not used yet
Shipping list
*Ultrasonic levitation device×1
*12V power adapter×1
*Small net spoon×1
*Some bubbles
This is a mini ultrasonic suspension device that can suspend foam balls.
The device is composed of a single-chip microcomputer, a driving chip and two ultrasonic probes.
Mainly used for students or DIY electronics enthusiasts to learn about ultrasonic standing wave levitation.
It does not currently support controlling floating objects to move up and down. Provide source code.
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 formed 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.
Product parameter
Input voltage: 12V
Size: length 42mm width 26mm height 53mm
Button K1K2: Not used yet
Input voltage: 12V
Size: length 42mm width 26mm height 53mm
Button K1K2: Not used yet
Shipping list
*Ultrasonic levitation device×1
*12V power adapter×1
*Small net spoon×1
*Some bubbles
*Ultrasonic levitation device×1
*12V power adapter×1
*Small net spoon×1
*Some bubbles
Packing：1PC
Warranty period: 120 days
On Dec-13-21 at 01:41:09 PST, seller added the following information: