Product Description
Stable function upgrade
Ultrasonic Suspension Electronic DIY Kit
Standing Wave Controller Technology Small Production Circuit Board Welding Practice Parts
This is a mini ultrasonic suspension device that can suspend foam balls.
The device consists of one microcontroller, one driver chip, and two ultrasonic probes.
Mainly used for students or DIY electronics enthusiasts to learn about ultrasonic standing wave suspension.
We currently do not support controlling the up and down movement of suspended objects. Provide source code.
STABLE OUTPUT
STABLE PERFORMANCE
SMALL AND CONVENIENT
Functional Features
Working principle:
Ultrasonic standing wave suspension is achieved by a certain distance (called the resonant cavity distance) between the ultrasonic emission end and the reflection end (or another emission end), where the emission wave and the reflection wave (or another sound wave) continuously superimpose to form a standing wave.
At the node of the standing wave, the sound wave force received by the object overcomes the gravity effect and finally achieves the suspension effect.
Structural features
MicroUSB 5V power supply
Two buttons and programming pins are brought out, with a schematic provided, so hobbyists can debug the program themselves to learn
Supply current: <100mA
Small size, takes up no space
Front and back
Hardware introduction and instructions
Board size: 40 (L) * 28 (W) * 50 (H) mm, weight: 14g
| Interface introduction 1.Ultrasonic probe 2.Driver chip 3.Button 4.USB power supply 5.Programming interface 6.Power indicator 7.Button |
Product parameters
Parameter | Value |
Input Voltage | 5V |
Supply Current | <100mA |
Board Size | 40 (L) * 28 (W) * 50 (H) mm |
Weight | 14g |
Power Supply | MicroUSB 5V |
