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DIY Acoustic Levitation Device Ultrasound Waves Levitating Controller Set Electronic Circuit Board Welding Practice Set Loose Parts Science Experiment Teaching Aid

<ul><li>【Practical Learning Tools】: This acoustic levitation DIY kit is designed for education and practice, through self-welding and assembly, provides an intuitive learning platform to help students and electronics enthusiasts deeply understand and explore application of ultrasound waves technology in field of levitation control, as well as principle and application of standing waves effect.</li><li>【Standing Waves Levitation Function】: Using 40KHZ high-frequency ultrasound waves, forming standing waves in air, and can stably levitate lightweight objects with a diameter of 2-3MM, such as foam balls, showing a surprising levitation effect.</li><li>【Easy Welding and Assembly】: Adopts double-layer circuit board design, simplifies circuit structure, reduces welding difficulty, and improves welding success rate, so that even beginners can easily complete assembly process and improve their hands-on practical skills.</li></ul>

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This acoustic levitation DIY kit using 40KHZ high-frequency ultrasound waves, forming standing waves in air, and can stably levitate lightweight objects with a diameter of 2-3MM, such as foam balls, showing a surprising levitation effect. Through self-welding and assembly, provides an intuitive learning platform to help students and electronics enthusiasts deeply understand and explore application of ultrasound waves technology in field of levitation control, as well as principle and application of standing waves effect. Features: Practical Learning Tools: This acoustic levitation DIY kit is designed for education and practice, through self-welding and assembly, provides an intuitive learning platform to help students and electronics enthusiasts deeply understand and explore application of ultrasound waves technology in field of levitation control, as well as principle and application of standing waves effect. Standing Waves Levitation Function: Using 40KHZ high-frequency ultrasound waves, forming standing waves in air, and can stably levitate lightweight objects with a diameter of 2-3MM, such as foam balls, showing a surprising levitation effect. Easy Welding and Assembly: Adopts double-layer circuit board design, simplifies circuit structure, reduces welding difficulty, and improves welding success rate, so that even beginners can easily complete assembly process and improve their hands-on practical skills. Portable &amp; Interesting&nbsp;Design: small size and compact design not only make it easy to carry and display but also adds to fun of DIY, allowing users to experience sense of accomplishment of building high-tech products with their own hands. Comprehensive DIY Set: kit includes a ultrasound waves , receiver, and easy-to-mount inline electronic elements, helping users learn how to build an acoustic levitation device from scratch and gradually master skills required for practical operation and exploration of acoustic levitation. Specifications: Name: Acoustic Levitation Kit Material: printed circuit board Powersupply: 9-12VDC (not included) Working voltage: 9V or 12 V Operating current: 36mA at 9V, 45mA at 12 V Item size: 50 * 50 * 56mm / 1.97 * 1.97 * 2.20in Item weight: 33g / 1.16ounce Package size: 80 * 80 * 20mm / 3.15 * 3.15 * 0.79in Package weight: 34g / 1.20ounce Packing List: 1 * Acoustic Levitation Kit

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