{"product_id":"ultrasonic-levitation-suspension-acoustic-suspension-diy-learning-kit-levitator","title":"Ultrasonic Levitation Suspension Acoustic Suspension DIY Learning Kit Levitator","description":"\u003cp\u003eITEM NAME:Ultrasonic Levitation Suspension Acoustic Suspension DIY Learning Kit Levitator Home Electronic Component Chips Sensor Arduino Module Raspberry Pi Ultrasonic Levitation Suspension Acoustic Suspension DIY Learning Kit Levitator Popular Popular Product Introduction 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: 1X Mini Acoustic Levitator 1X 12V DC power adapter 1X Small net spoon Some foam balls.Find many great new \u0026amp; used options and get the best deals for Ultrasonic Levitation Suspension Acoustic Suspension DIY Learning Kit Levitator at the best online prices at Order2india Shopping! Free shipping for many products!\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1249914552335,"sku":"O2I-0-144063948186","price":8717.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l2000__69780_744dbdb2-9919-41a0-8808-e2f4d302717f.jpg?v=1679723378","url":"https:\/\/order2india.com\/products\/ultrasonic-levitation-suspension-acoustic-suspension-diy-learning-kit-levitator","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}