Elektronikos rinkinys: ultragarsinės levitacijos įtaisas

DĖMESIO. Parduodamas ne surinktas modulis, o komponentų (įskaitant PCB ir spalvotus rutuliukus) komplektas.

Introduction:
o It is a DC 12V Ultrasonic Suspension Electronic Soldering DIY Kit. The suspending device operates at
a frequency of 40KHZ in the air and can capture light objects with a density of 2-3MM, such as foamballs.
It is a very interesting DIY electronic product which enables users to understand the circuit more
clearly and learn soldering skills.

Features:
o Ultrasonic Suspension: Its two ultrasonic transmitters transmit 40KHz frequency to each other, which can capture light objects with a diameter of 2-3MM, such as foam balls.It is mainly used to learn
and understand the principle of ultrasonic standing wave suspension.
o Usage Method: Clamp the small foam ball with tweezers, gently place the foam ball between the
two ultrasonic probes, and the foam ball will be suspended.
o Working Principle: It refers to the Resonant Tank distance between the ultrasonic transmitter and
the transmitter. During operation, the emitted and reflected waves continuously overlap to forma
standing wave. The acoustic force received by the object at the standing wave node overcomes the
effect of gravity and ultimately achieves the effect of suspension.
o Electronic Circuit: It consists of a simple circuit, which is very suitable for electronic beginners to
learn circuit principles and become familiar with components, such as learning education, and
demonstrating the working results of the circuit through experimental effects.
o DIY Hand Soldering: It’s a DIY kit which comes with various components. User need to install eachcomponent by hand. It not can exercise and improve soldering skills, but also increase the interest in
electronic technology. Great for electronics hobbyists, beginners, school and home education.

Parameters:
1.Item name: DC 12V Ultrasonic Suspension Electronic Soldering DIY Kit
2.Work voltage:DC 12V
3.Work current:0.5A-1A
4.Diameter of suspended solids: 2~3mm
5.Work Temperature:-20℃~85℃
6.Work Humidity:0%~95%RH
7.Size(Installed):44*40*66mm