{"product_id":"icstation-ultrasonic-levitation-soldering-practice-kit-standing-wave-controlled-levitation-diy-soldering-kit-for-stem-learners-classroom-demonstrations-hands-on-electronics-practice","title":"ICStation Ultrasonic Levitation Soldering Practice Kit, Standing Wave Controlled Levitation DIY Soldering Kit for STEM Learners, Classroom Demonstrations \u0026 Hands-On Electronics Practice","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✨ See Ultrasound in a Compact Device! Using the principle of 40 kHz ultrasonic standing waves, this compact device creates a stable acoustic field that levitates 2–3 mm foam balls effortlessly—not magic, but a tangible physical phenomenon. Bring the complexity of acoustics into a mini lab you build yourself! Note: A 12V DC power supply is required and not included.\u003c\/li\u003e\n\u003cli\u003e🔧 Streamlined and Efficient, Focused on Core Functionality: Through meticulously optimized circuit design, only essential components are included—eliminating unnecessary complexity. This compact kit simplifies the soldering process, helping you focus on building and understanding the physics behind acoustic levitation.\u003c\/li\u003e\n\u003cli\u003e🎓 Learn While You Solder: After soldering, power up the kit. Two ultrasonic transducers emit 40 kHz high-frequency sound waves, creating a stable standing wave field in the air. The lightweight ball automatically settles at the node where sound pressure is lowest—here, the acoustic radiation force from the sound waves precisely balances gravity, achieving levitation!\u003c\/li\u003e\n\u003cli\u003e👨‍🏫 Visually Grasp Abstract Physics Concepts: Standing waves, nodes, acoustic radiation force… These textbook terms become tangible through this kit. As the ball floats steadily in mid-air, learners instantly grasp: Although ultrasound is inaudible, its energy becomes clearly visible through the levitating ball! Whether used for independent study, physics classroom demonstrations, or science exhibits, it ignites curiosity about acoustics and wave phenomena.\u003c\/li\u003e\n\u003cli\u003e🛡️ Professional Support, Ready to Assist: Detailed English instructions with illustrations are provided. We recommend scanning the QR code on the main product image or downloading the digital manual from Amazon’s “Product Guides \u0026amp; Documentation” page before soldering. If you encounter issues such as cold solder joints, incorrectly installed components, or no levitation after powering on, please contact us promptly—our R\u0026amp;D engineers will provide targeted technical guidance to support your assembly process.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e IS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 0.02 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 1.57\"D x 1.73\"W x 2.4\"H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 6 watts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IS","offers":[{"title":"Default Title","offer_id":48235998019735,"sku":"B0BZVNMQ9H","price":18.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/1032\/2327\/files\/31TxjI0pmbL.jpg?v=1788879464","url":"https:\/\/tinkervanta.com\/products\/icstation-ultrasonic-levitation-soldering-practice-kit-standing-wave-controlled-levitation-diy-soldering-kit-for-stem-learners-classroom-demonstrations-hands-on-electronics-practice","provider":"TinkerVanta","version":"1.0","type":"link"}