0Gustou

DIY Ultrasonic Suspension Learning Kit Mini Levitator Set 12V Not Assembly

4.2198

$4.99 / $6.09

*Name:
*Email:
*Phone:
*Quantity:
*Content:
Attachment:

Supports JPG, JPEG, PNG, PDF, EXCEL, WORD, RAR, ZIP, 7z formats

$2.50 / $6.09

Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

location

Comprar agora Engadir ao carro

Tarxeta de crédito ou débito

Pago seguro garantizado

Agasallo gratuíto

Agasallo gratuíto con calquera compra

Política de envío

Envío estándar gratuíto en pedidos superiores a $9.9

Política de devolución

Os artigos devoltos serán aceptados dentro dos 40 días seguintes á data de recepción dos bens. Os artigos personalizados non se poden devolver nin cambiar. Os artigos comprados cunha tarxeta de agasallo electrónica só se poden cambiar; non se aplican reembolsos.

Agasallo gratuíto

Benvido a Roymall, o teu sitio web profesional para a compra de agasallos de tendas de departamento premium. Valoramos e apreciamos moito o teu apoio, e queremos expresar o noso agradecimento engadindo un toque extra de emoción ás túas compras. Cando fas compras connosco, non só podes desfrutar de produtos de alta calidade que melloran o teu estilo de vida, senón que tamén recibirás un agasallo gratuíto exclusivo con cada pedido que realices. Listo para explorar a nosa colección e atopar os teus agasallos perfectos? Navega pola nosa selección de artigos de tendas de departamento premium, fai o teu pedido e espera con ilusión a chegada do teu agasallo gratuíto xunto coa túa compra.

Política de envío

Traballaremos duro para entregarche os artigos despois de recibir os teus pedidos e asegurarnos de que chegan con seguridade. Os detalles de entrega proporcionaranse no teu correo electrónico de confirmación.Na maioría dos casos, os pedidos procésanse en 2 días.En circunstancias especiais, atrasarase do seguinte xeito: Cando realices un pedido o sábado, domingo ou días festivos, atrasarase 2 días..Normalmente, necesítanse 5-7 días laborables (de luns a venres) sen verse afectado por atrasos no voo ou outros factores ambientais..Como o noso servizo de envío é mundial, os tempos de entrega dependerán da túa localización, polo que pode tardar uns cantos días e agarda con paciencia se estás en distritos ou países remotos.

1. Política de devolución e cambio

Só aceptamos artigos comprados en roymall.com. Se compras aos nosos distribuidores locais ou outros minoristas, non podes devolvelos no noso lado. Os artigos de venda final ou agasallos gratuítos non son aceptables para devolución. Para ser elixible para unha devolución, o teu artigo debe estar sen usar e no mesmo estado no que o recibiches. Tamén debe estar no embalaxe orixinal.Despois de recibir as instrucións de devolución de nós, empaqueta os teus artigos devoltos e deixa o teu paquete na oficina de correos local ou noutro mensaxeiro.
Procesaremos o teu artigo de devolución ou cambio dentro de 3-5 días laborables despois de recibilo. O reembolso procesarase e acreditarase automaticamente no teu método de pago orixinal.Non se aceptan devolucións nin cambios se o produto foi producido a medida, incluíndo tamaño personalizado, cor personalizada ou impresión personalizada.Necesitas máis axuda, contacta connosco. service@roymall.com ou Whatsapp: +8619359849471

2.Política de reembolso

Recibirás un reembolso completo ou un 100% de crédito na tenda despois de recibir o paquete devolto e comprobalo. O reembolso procesarase e acreditarase automaticamente no teu método de pago orixinal. Ten en conta que os custos de envío e calquera dereito ou taxa non son reembolsables. Os custos de envío extra non son reembolsables unha vez que o paquete foi enviado. Ti es responsable de pagar estas taxas e non podemos renunciar a elas nin reembolsalas, incluso se o pedido volve a nós.Despois de recibir e confirmar o teu artigo devolto, enviarémosche un correo electrónico para notificarte que recibimos o teu artigo devolto. Tamén notificarémosche a aprobación ou rexeitamento do teu reembolso.Se tes algún problema respecto ao proceso de reembolso, contacta connosco. service@roymall.com ou Whatsapp: +8619359849471

Specifications:
Power Input: DC12V(0.5-1A)
Function: Ultrasonic suspension, DIY electronics making
Size: 44*40*66mm
Weight: 22g

Some components may be changed, but this does not affect use. Based on the actual goods received.

Note: This is an unsoldered product, you need to assemble it yourself.

>>>Manual: Click here to open<<<

Description:This levitator operates at a frequency of 40KHz in the air and can capture light objects with a density of 2-3mm in diameter, such as foam balls, ants and other tiny objects. They can be stably suspended in the air for a long time, and the motherboard will heat up slightly. The circuit mainly consists of a microcontroller, a driver chip and 2 ultrasonic transmitters. Mainly used to learn about ultrasonic standing wave levitation.Working principle: Ultrasonic standing wave levitation is based on the fact that there is a certain distance between the ultrasonic transmitting end and the transmitting end (or another transmitting end) (called the resonant cavity distance), and the transmitted wave and the reflected wave (or another sound wave) are continuously superimposed, and finally form 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 levitation.

How to play: Use tweezers to hold the small foam ball, and gently place the foam ball between the two ultrasonic probes, and the foam ball will float.

Features:
1. Ultrasonic Suspension: This DIY kit allows you to learn the fascinating concept of ultrasonic suspension, creating an impressive display of floating objects.
2. DIY Electronics Making: Engage in the exciting world of electronics by assembling various components to create your custom-made electronic device.
3. Maker Competition: Perfect for participating in maker competitions that test your skills and creativity in designing innovative electronic projects.
4. ABS Plastic Material: The kit is constructed with high-quality ABS plastic material, ensuring durability and long-lasting use.
5. USB Power Supply: Conveniently powered by USB, making it compatible with various power sources for easy use.

Package includes:
1x Upper PCB board
1x Lower PCB board
2x Ultrasonic transmitter t
5x M2*4 screws
2x M2*7 two-way copper column
2x M2*39+3 copper column
5x M3*6 screws
4x M3*15 two-way nylon column
1x 25V 33UF-100UF
1x DC005 building
2x 104 monolithic capacitor
1x 4.7K resistor
1x 3MM LED is red and red.
1x 1117-5.0 Voltage Stabilizer Chip
1x STC15F104W (burned program)
1x TC4427

Comprar con Paypal

Products related to this item

Loading related products...

Ball Princess Lace Mask

$3.57

Magnetic Suction Cup Phone Mount for Magsafe,Suction Cups Magnetic Phone Holder Grip,Hands-Free Shower Phone Holder Waterproof,Silicone MagSafe Phone Grip for iPhone,TikTok,Content Creator (Black)

$6.49

12dBi SMA 433MHz WIFI Signal Booster Wireless Antenna WLAN 5X Range Extender Magnetic Mount Signal Antenna for WiFi Rotuter

$6.99

O2 Sensor 234-4587 for Chrysler Dodge Jeep Mercedes-Benz Mitsubishi Upstream&Downstream

$47.49

TECKNET J1772 to Tesla Charger Adapter, Max 80A 240V AC Fast Charging, SAE J1772 EV Charging Adapter for Tesla Model 3/Y/X/S, Plug and Play

$11.99

KIRUNDO Womens Summer Dresses 2025 Boho Spaghetti Strap Sleeveless Smocked Rickrack Trim Flowy Beach Vacation Midi Sundress - (color: White, size: Medium)

$7.80

ENJOYWOOD Aluminum Alloy Adjustable Track Square Track Saw Rail Guide Rail Track Square Track Engraving Machine Woodworking Tools

$53.99

1PCS Multi-Purpose Vanadium Steel Electrician Pliers Multifunctional Wire Stripping Cutting Pulling Tool Non-Slip Rubber Grip Professional Use

$11.99

FMIRREO Long Cotton Nightgown Women's Long Sleeve Sleepwear Pleated Floral House Dress Soft Comfy Night Dress for Ladies - (color: A01-blue Flower, size: Small)

$17.49

SMA-F Car UHF 400-480Mhz Aerials Magnet Antenna Two Way Radio for BAOFENG UV-5R UV-B5 UV-B6 GT-3 Walkie Talkie

$4.99

5Pcs/Set Rainfall Shower Head Combo High Pressure Dual Shower Head Handheld Bath Shower Set 10 Inch

$46.99

MANSPOT Manscape Groin & Body Hair Trimmer for Men, Electric Ball Trimmer Pubic Trimmer Shaver,Manscape Kit with 4 Guard,Replaceable Ceramic Blade Heads,Waterproof Wet/Dry Shaver,90 Minutes Shaving

$29.98

iScooter Electric Scooter, 40/43/50 Miles Long Range & 28/38 MPH Top Speed E Scooter, 10/11/12" Offroad Pneumatic Tire Scooter for Adults with Turn Signals, Double Braking Systems, APP and Storage Bag

$799.99

2 Pack Band for Apple Watch 42/44/45mm

$15.99

Digital oil painting customization

$10.50

Children's outdoor roller skates

$45.78

Wisdom Men's Stainless Steel Quartz Watch

$49.56

KIRUNDO Women's 2025 Fall Winter Turtleneck Poncho Sweater Fashion Chunky Knit Cape Wrap Sweaters Pullover Jumper Tops - (color: Dark Coffee, size: Small)

$25.78

IWOLLENCE Womens Shorts with Pockets Summer Casual Shorts for Women Waist Casual Lightweight Adjustable Tie Knot Loose - (color: 6-wine Red, size: XX-Large)

$8.99

50PCs Mini Led Lights with Hook, Waterproof Round Tiny Led Light for Party Decorations Neon Party Lights for Birthday Party and Wedding Decoration,Warm White

$4.99

18pcs 1.2G 5.8G FPV Telemetry Antenna Adapter SMA RP-SMA Gain Antenna Connector

$4.00

USLION 65W GaN Wall Charger 33W USB-C PD PPS / 33W USB-A QC3.0 Fast Charging For iPhone 13 13 Mini For iPad Pro 2021 For Samsung Galaxy S22 Ultra MacBook Air M1

$8.00

Flashhobby Mini 7A BLHeliS ESC 1~2S Dshot600/Dshot300/Multishot/Oneshot42/Oneshot125 for FPV Racing RC Drone

$10.24

Universal Adjustable Hole Opener Saw Cutter Drill Bit Woodworking Plastic Punching Tool For Gypsum Board Aluminum Board

$18.99

Lacozy Women's Open Front Long Cardigan Draped Snap Buffalo Plaid Shirt Kimono Cardigan Knit Sweater - (color: X2 Black, size: XX-Large)

$13.50

KZ AS24 Pro HiFi Earphone In-ear Monitor Earbuds 24 Balanced Armature Drivers 4-level Tuning Switch DLP 3D Printing Technology 3.5mm Jack Earbuds Headset

$97.99

6 Packs Baby Blue Table Clothes for 8 Foot Rectangle Tables, One-Piece Wrinkle Resistant Stretch Spandex Table Covers with Skirt for Event Banquet Wedding Birthday Party

$50.00

Mens Japanese Geometric Pattern Drawstring Waist Shorts

$24.99

Radiolink RC Transmitter FPV Display Monitor Mount Screen Holder Folding Stand for RC4GS V2 RC6GS V2 Radio Controller

$2.50

Nordic style concrete alarm clock

$49.79

Soldering Practice Memory Game 2 Pack

$11.99

MROSAA 4500W Tankless Instant Electric Water Heater HD Touch Screen Shower System for Bathroom and Kitchen

$45.99

❮

❯

Videos for similar product

Loading product videos...

Happy Birthday Banner, Happy Birthday Decorations for Girls, 16 Pcs 12in Happy Birthday Balloons with Banner Bunting and 3 Ribbons for Men Women Girls and Boys Birthday Party Decorations(Green Pink)

Men's Swim Trunks 22“ Quick Dry Board Shorts with Key Keeper, No Mesh Lining - Perfect for Surfing & Swimming - (color: Trifecta-blue, size: 36)

Arlo Pet Supplies Pre and Probiotics for Dogs & Puppies, Digestive Supplement, 60 Soft Chews, 2 Billion CFUs, Vitamin C, Supports Healthy Digestion, Helps Reduce Gas, Bloating, Irregularity

WIHOLL Two Piece Outfits for Women Lounge Sets Button Down Top and Shorts Set Sweatsuits with Pockets - (color: Short Sleeve - Black, size: Medium)

Decorably Trifold Space Wallet for Kids with Lanyards, Multi-Compartment Little Boys Wallets Ages 7-10 with Coin Pocket, Card Slots, Stickers - (style: Space Blue)

Squishmallows Original 12-Inch Ansel Potato Chips - Official Jazwares Plush (Medium-Sized)

Ear Buds Wireless Earbuds - Bluetooth 5.3 Headphones (48H Playback) Built in Mic with LED Display Charging Case, IP7 Waterproof Earphone for iPhone Andriod Phones Laptop Sports Workout - Black

Dog Seat Cover for Car Back Seat, SUVs - Zipper Design Seat Protector for Dogs w/Mesh Window & Waterproof – Pet Car Backseat Cover Hammock - Resistant & Scratch-Proof for Small Trucks

TONIFUL 40 Inch Blue Large Numbers Balloon 0-9 Birthday Party Decorations,Foil Mylar Big Number 1 Balloon Digital 1 for Birthday Party,Wedding, Bridal Shower Engagement Photo Shoot, Anniversary

Piggy Bank Girls, Unbreakable Piggy Banks Large Money Coin Bank for Kids with DIY Stickers, for Birthday, Easter, Baby Shower, Fuchsia

Primary school students cartoon stationery storage bag

Hydro Flask Wide Mouth Lids- Accessory for Wide Mouth Water Bottle

BSOD Hog Light, Solar Green Lights for Hunting Deer Hog Pig Activated Feeder Accessories Night Reaction Motion Lamp Eq300W

Cable Clips 8 Pack Cord Holder for Nightstand [Cable Smooth Adjustable], Charging Cable Holders for Cords, Adhesive Wire Holder Organize Phone USB Charger Cable for Wall,Car,Desk,Nightstand

YMOO B06T3 Bluetooth 5.3 Receiver, 100ft RCA Bluetooth Audio Adapter for 3.5mm Jack AUX HiFi Home Stereo/Speaker from Smartphone/Tablet/Laptop,Dual Link for Two Speakers,SBC AAC Audio

JOYIN 12 Pcs Prefilled Easter Eggs of Mini Stuffed Animal Plush Toys Basket Stuffer for Kids Easter Egg Hunt Filler and Party Favors, Classroom Prize Supplies

Solar Lights Outdoor Waterproof Motion Sensor Outdoor Lights with 16.5ft Cable,120°Wide Angle Dusk to Dawn Solar Security Split Flood Lights for Yard Garage Porch Shed Barn,LED 6500K,1 Pack

Smart Automatic Cat Feeder - WiFi Cat Food Dispenser with APP Control Up to 15 Portions((8g/Portion) 10 Meals Per Day, Dual Power Supply Pet Feeders for Cats/Dogs (4L/16.9 Cups)

LOL expression bag keychain

SANMIO Toddler Girl Clothes Outfits Cute Ruffle Sleeve Shirt Floral Pant+Headband 3Pcs Baby Girl Clothing Set 1-6T - (color: Deep Red + Print Pants, size: 3-4T)

Black Large Mouse Pad,Gaming Mouse Pad Desk Mat,Non-Slip Base and High Density Stitched Edges,Desk Pad Protector Suitable for Home and Office

Bedsure 100% Cotton Blanket King Size for Bed - Breathable and Soft, Waffle Weave Blanket for Summer Spring, Red Orange, 104x90 inches - (color: 0 - Red Orange, size: King (104" x 90"))

Women's V-Neck Long Sleeve Button Down Lightweight Sweater Soft Knit Cardigan - (size: Select)

For Bare Feet MVP Crew Sock NCAA Large - (size: Large, color: Team Color)

Rocketbook Core Reusable Spiral Notebook, Executive Size 6x8.8, Teal - Dotted Pages, App-Connected, Erasable, Durable Cover, Ideal for School, Work, and Creative Projects

Carousel Music Night Light

Gel Pens, Black Ink Pens Fine Point Smooth Writing Pens 0.5mm, Cute Aesthetic Office School Supplies Gifts for Women (Multicolor-Orange+Blue+Pink+Red+Yellow+Green)

JAYU PET Dental Care Brush (Soft Bristles) 1ea - Toothbrush for Cat and Small Dog with Horizontal Head & Easy Grip Handle

NOCO GCP1 15A AC Port Plug, 125V Power Inlet Socket, and Waterproof Electrical Outlet Receptacle Box with 16-Inch Integrated Outdoor Extension Cord

Hadley Designs 24 Carriage Baby Shower Thank You Cards, Envelopes, Boy or Girl Sprinkle Thank-You Note, 4x6 Gratitude Card Gift For Guest Pack, Gender Reveal DIY So Grateful Greenery Varied Event

Pen USB pendant three-piece gift box

MGA's Miniverse Make It Mini Lifestyle Series 2 Mini Collectibles, Mystery Blind Packaging, DIY, Crafts, Resin Play, Replica Items, Molds, Teapots, Teacups, Candles, Vase Collectors, 8+

❮

❯

Electronics Ranking

More Electronics

DIY Ultrasonic Suspension Learning Kit Mini Levitator Set 12V Not Assembly

Customer Reviews

5.00 out of 5

See all 1 reviews

5 star

1 (100%)
4 star

0 (0%)
3 star

0 (0%)
2 star

0 (0%)
1 star

0 (0%)

Write a Review Get double review points if you are one of the first 3 reviews published!

All Reviews (1)
Image ( 0 )
Video (0)
All Star
- All Star(1)
- 5 Star (1)
- 4 Star (0)
- 3 Star (0)
- 2 Star (0)
- 1 Star (0)

Sort by:

Top Review

Top Review
Most Helpful
Most Recent

Reviews only from your country (United States)

Show Original

A part of the review has been auto-translated.

marioslazos72
GR

02/06/2024

Nice and impressive.

Nice and impressive

Nice and impressive

0

Comments (0)

Show Original

Show:

12...30

Total 0 pages

Go to page

Customer Q&As

Searching for relevant results...

Can't find your answer? Ask a new questionorCustomer Service

Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.

showing 1-0 of 0 |

Show Original

A part of the QA has been auto-translated.