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

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Ft1959.47 / Ft2391.42

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Ft981.70 / Ft2391.42

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

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Vásárlás most Kosárba

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Ingyenes ajándék

Ingyenes ajándék minden vásárlással

Szállítási politika

Ingyenes szabványos szállítás 9.9 $ feletti rendelés esetén

Visszatérítési politika

A termékek visszaküldését 40 napon belül elfogadjuk a termék átvételének dátumától számítva. A testreszabott termékeket nem lehet visszaküldeni vagy kicserélni. Az e-ajándék kártyával vásárolt termékek csak cserélhetők; a visszatérítés nem alkalmazható.

Ingyenes ajándék

Üdvözöljük a Roymall-ban, a prémium áruház ajándékok vásárlásának szakmai weboldalán. Nagyra értékeljük és köszönjük a támogatásodat, és hálánk jeléül extra izgalmat adunk a vásárlásaidhoz. Amikor nálunk vásárolsz, nemcsak kiváló minőségű termékeket kapsz, amelyek javítják az életminőségedet, hanem minden rendelésed mellé egy exkluzív ingyenes ajándékot is kapsz. Készen állsz a gyűjteményünk felfedezésére és a tökéletes ajándékok megtalálására? Böngéssz a prémium áruház termékeink között, add le a rendelésed, és várd az ingyenes ajándékod izgalmát, amely a vásárlásoddal együtt érkezik.

Szállítási politika

Keményen dolgozunk azon, hogy a rendelésedet követően biztonságosan kiszállítsuk a termékeket. A szállítási részleteket a visszaigazoló e-mailben kapod meg.A legtöbb esetben a rendeléseket 2 napon belül feldolgozzuk. Különleges körülmények között a késés a következő lehet: Ha szombaton, vasárnap vagy ünnepnapon rendelsz, a rendelésed 2 napot késik.Általában 5-7 munkanap (hétfőtől péntekig) szükséges, ha nincs késés a repülőjáratban vagy más környezeti tényezők miatt.Mivel szállítási szolgáltatásunk világszerte elérhető, a szállítási idő a helyzetedtől függ, így néhány napig is eltarthat, és ha távoli területen vagy országban élsz, kérjük, legyél türelemmel.

1. Visszatérítési és csere politika

Csak a roymall.com oldalon vásárolt termékeket fogadjuk vissza. Ha helyi disztribútornál vagy más kiskereskedőnél vásároltál, nem tudod visszaküldeni a terméket hozzánk. A végleges eladású termékeket vagy ingyenes ajándékokat nem lehet visszaküldeni.A visszaküldéshez a terméknek használatlannak és eredeti állapotában kell lennie. Eredeti csomagolásban kell lennie.Miután megkaptad tőlünk a visszaküldési utasításokat, csomagold be a visszaküldendő termékeket, és hagyd a csomagot a helyi postán vagy más futárnál.A visszaküldött vagy cserélt terméket 3-5 munkanapon belül feldolgozzuk, miután megkaptuk. A visszatérítést automatikusan feldolgozzuk és jóváírjuk az eredeti fizetési módodra.Nem fogadunk el visszaküldést vagy cserét, ha a termék egyedi gyártású, beleértve az egyedi méretet, színt vagy nyomtatást.További segítségre van szükséged? Lépj velünk kapcsolatba. service@roymall.com vagy Whatsapp: +8619359849471

2. Visszatérítési politika

Teljes visszatérítést vagy 100% bolti kreditet kapsz, miután megkaptuk és ellenőriztük a visszaküldött csomagot. A visszatérítést automatikusan feldolgozzuk és jóváírjuk az eredeti fizetési módodra.Kérjük, vedd figyelembe, hogy a szállítási költségek és minden vám vagy díj nem visszatéríthető. A további szállítási költségek nem visszatéríthetők, miután a csomagot kiszállítottuk. Felelős vagy ezen díjak fizetéséért, és nem tudunk eltekinteni tőlük, vagy visszatéríteni, még akkor sem, ha a rendelést visszaküldöd hozzánk.Ha bármilyen problémád van a visszatérítési folyamattal, lépj velünk kapcsolatba. service@roymall.com vagy 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

Vásárlás Paypallal

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

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marioslazos72
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02/06/2024

Nice and impressive.

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