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DIY Kit Ultrasonic Suspension Electronic Learning Kits with 12V Power Adapter for Science Experiment
$15.39$21.9930%
| Quantity | 3+ | 5+ |
| Price | $17.35 | $16.99 |
00d : 00h : 00m : 00s
Item ID: GY20454
Product Details
1.Description:
It is a ultrasonic suspension module.This is a mini ultrasonic levitation device that can suspend foam balls.The device consists of a single chip microcomputer,a driver chip and two ultrasonic probes.
2.Feature:
1).It is more accurate and more precise to use.
2).It has a DC wiring interface for easy connection.
3).It uses high-quality components,excellent workmanship and stable performance.
3.Parameter:
1).Product Name:Ultrasonic Suspension Module
2).Input Voltage:DC 12V
3).Work Temperature:-25℃~85℃
4).Work Humidity:5%~95%RH
5).Size:42*26*52mm
4.Working Principle:
Ultrasonic standing wave suspension is that there is a certain distance between the ultrasonic transmitting end and the reflecting end (or another transmitting end) (called the resonant cavity distance),and the transmitted wave and the reflected wave (or another acoustic wave) are continuously superimposed to form a standing wave.
The sound wave force on the object at the node of the standing wave overcomes the effect of gravity and finally achieves the effect of suspension.
5.Package:
1).1pcs Ultrasonic Suspension Device
2).1pcs 12V Power Adapter
3).1pcs Small Net Spoon
4).Some bubbles
