Product Features:
| Feature | Description |
|---|---|
| Levitation Capability | Effortlessly levitates foam balls and tiny objects with a diameter of 2-3mm. |
| Operating Frequency | 40KHZ |
| Stable Suspension | Captures light mass objects and suspends them stably in the air with slight heating of the main board. |
| Components | Consists of 1 microcontroller, 1 driver chip, and 2 ultrasonic transmitter heads. |
| Educational Use | Designed for learning and understanding ultrasonic standing wave levitation. Suitable for students or DIY enthusiasts. |
Specifications:
| Specification | Details |
|---|---|
| Power Input | DC 12V (0.5-1A) |
| Frequency | 40KHZ |
| Operating Temperature | -25℃ to 85℃ |
| Appearance Size | Length 44mm x Width 40mm x Height 66mm |
Working Principle:
The ultrasonic standing wave levitation operates by constantly superimposing the transmitter wave and the reflected wave at a certain distance (resonant cavity distance), forming a standing wave. The object at the standing wave node overcomes the force of gravity, achievin
