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TinyLev Ultrasonic Acoustic Levitation DIY Kit | Arduino Nano, 76 Transducers, 40kHz, STEM Learning
TinyLev Ultrasonic Acoustic Levitation DIY Kit | Arduino Nano, 76 Transducers, 40kHz, STEM Learning
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Defy Gravity with Sound — TinyLev Ultrasonic Acoustic Levitation DIY Kit
The TinyLev Ultrasonic Acoustic Levitation DIY Kit is a fascinating STEM learning project that lets you build your own acoustic levitator from scratch. Using 76 ultrasonic transducers operating at 40kHz, it generates standing sound waves powerful enough to suspend small objects — water droplets, polystyrene beads, even insects — in mid-air against gravity. Powered by an Arduino Nano and L298N motor driver, it’s an unassembled kit that teaches electronics, acoustics, and physics through hands-on experimentation.
Key Features
- 🔊 Acoustic Levitation Technology — Uses 40kHz ultrasonic sound waves to suspend objects in mid-air without magnets
- 🪲 76 × 10mm Ultrasonic Transducers — High-density transducer array for powerful, stable acoustic levitation
- 🧠 Arduino Nano Controlled — Programmable microcontroller for full control over levitation parameters
- 🔧 L298N Dual Motor Driver — Reliable motor drive board for precise transducer power management
- 📚 STEM Educational Kit — Teaches acoustics, electronics, physics & programming through hands-on building
- 🧱 3D-Printed TinyLev Frame — Precision-printed housing for accurate transducer alignment
- 🔌 9V DC Powered — Includes DC power adapter and female connector for easy setup
- 🧩 Unassembled DIY Kit — Full assembly experience for makers, students & electronics enthusiasts
Specifications
- Technology: Ultrasonic Acoustic Levitation
- Transducers: 76 × 10mm, 40kHz
- Microcontroller: Arduino Nano (with mini USB cable)
- Motor Driver: L298N Dual Motor Drive Board
- Power: 9V DC Adapter
- Frame: 3D-Printed TinyLev
- Assembly: Unassembled Kit
- Weight: 560g
Package Contents
- 1× 3D-Printed TinyLev Frame
- 1× Arduino Nano + Mini USB Cable
- 76× 10mm 40kHz Ultrasonic Transducers
- 1× L298N Dual Motor Drive Board
- 1× 9V DC Power Adapter, 1× Power Switch
- 1× DC Female Connector (5.5×2.1mm)
- 3× Buttons, Jumper Wires, Black/Red Wire & Exposed Wire
Let customers speak for us
I use this micro sd card for my gopro hero 9 and i have to say it is great for the money i’ve done over 20 1 minute videos and still have more then half of the storage left! 128gb is the way to go!
Correct, compatible with the Nintendo Switch
Compatibility with android and windows is great, works great on my fiio jm21 came with adapter. card size and speed matches what's advertised.
The product is great, works perfectly with the Insta 360 X5, records 8K without any issues.
I tried this out in my dji osmi, mavic mini and gopro hero and it was a champ in all three of them.note that my speeds maxed out at 170ish down and 158 up.
Great product! The item is as described.
Same as the image, I haven't tried it yet.
This little projector is absolutely awesome. oh believe me this is gonna be presents for everyone. can't upload a video which is so cool to watch. kids love it. highly recommended. these are actual pictures we took of our room with this little astronaut working..
Quick delivery service and the item is good quality as described
Good it fits my feet and it looks great
very happy thankyou fast delivery and quality
הגיע מעולה דביק ויושב טיללללל במחיר בדיחה שווה ממש
Works perfect, very usefull for older satadisks to make backups on
I love these display stands, they always look great in my cabinets! ive bought three so far and haven't had any problems with them.
