USB Ultrasonic Humidifiers Power Circuit Board with Atomizing Chip

Availability:

Out of stock

Approx Restocking Date: 26th June, 2024
SKU: 835845
  1. Low noise operation.
  2. Small fog particles.
  3.  High stability.
  4. Driving Voltage: DC 5V.
  5. High Conversion Efficiency.
  6. Low Impedance Stable Waveform.

 165.00

(Including GST)

Out of stock


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Brand: Generic
Category: Ultrasonic Humidifier Module

This DC 5V Ultrasonic Humidifiers Power Circuit Board with Atomizing Chip Moisture Film Humidification atomization machine is; suitable for the atomization plate tablet with a diameter of 20mm. This Ultrasonic Humidifier Piezoelectric Transmitter module works on the principle of cavitation produced by sound waves. Just provide the DC3-12V power supply it will turn into a mini ultrasonic atomizer.

As sound waves contain compression and rarefaction. Due to extremely rapid movement, water droplets can no longer sustain their liquid state and gets converted into vapor immediately. This vibration is produced by a piezoelectric filament.

The Ultrasonic Principle of Operation

A piezoelectric transducer immersed in a water bed, converts a high frequency, electronic signal into a high-frequency mechanical oscillation.  As the oscillation speed is increased to a level where the water particles can no longer follow the oscillating surface, a momentary vacuum and strong compression occur, leading to the explosive formation of air bubbles (cavitation).  At cavitation, broken capillary waves are generated, and tiny (1-micron diameter) droplets break the surface tension of the water and are quickly dissipated into the air, taking vapor form and absorbed into the air stream.


Features:

  1. Low noise operation.
  2. Small fog particles.
  3.  Long operation life.
  4.  High stability.
  5. Driving Voltage: DC 3-12V.
  6. High Conversion Efficiency.
  7. Low Impedance Stable Waveform.
  8. Low Dielectric Loss.
  9. Strong Corrosion Resistance.
  10. Applications: for high-end toys, micro humidifier, etc 113±3 KHz 3000±15% ρF.

Package Includes:

1 x USB Ultrasonic Humidifiers Power Circuit Board with Atomizing Chip

SKU: 835845 Category:
Operating Voltage (VDC):

5

Operating Temperature (°C)

-30 ~ +85

Operating Frequency

113 – 3KHz

Rated Power

2.5W (normal use 1.5W)

Oscillator Diameter (mm)

20

Oscillator Cable Length (mm)

70

Shipping Weight 0.02 kg
Shipping Dimensions 9 × 10 × 2 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Questions and answers of the customers

    What is the interface for power input?
  1. 0 votes
    Q What is the interface for power input? answer now
    Asked by abhishekn.sharma on January 10, 2023 12:14 pm
    A You can refer to this video for interfacing https:... Read more
  2. Is there a switch on this? Or does is go on/off wh... Read more
  3. 0 votes
    Q Is there a switch on this? Or does is go on/off when the power is connected? I need one without ...... Read more answer now
    Asked by bluegrazz on April 23, 2022 10:19 am
    A This typically operates by turning on when the pow... Read more
  4. Can this circuit operate by supplying 12 volts DC?... Read more
  5. 1 vote
    Q Can this circuit operate by supplying 12 volts DC? It's mentioned that it can operate on 3-12 vo...... Read more answer now
    Asked by moniskamal on December 8, 2021 12:28 am
    A Hello, It can operate on 5 volts and drives up to ... Read more
    A Nope don't even think of doing it this device cann... Read more
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Country Of Origin: China