Micro Usb Ultrasonic Mist Maker

Micro Usb Ultrasonic Mist Maker Circuit + Ceramic Disc Transducer

5V 2W Cold Steam Fog Smoke Atomizer 38ml/hour 16mm-20mm Piezoelectric Disc

     The usb powered humidifier driver circuit and transducer disc are included together. The ultrasonic circuit produces cold steam by means of the transducer it vibrates at high frequency.  Thanks to its circuit operating at a higher frequency, it works more stably. It can operate at a low voltage such as Microusb  DC 5V. 

     There is one button on the board. The button performs on/off and mode selection. When the product is powered from usb, it works in the off state. When you press the button for the first time, it starts in continuous steam production mode. When pressed again, it works in intermittent operation mode. When pressed once more, the product operation turns off. For the supply, besides the microusb socket, there are 5V connection pads on the circuit.

Features:

• Mist Maker
• Power: 2W
• Operating voltage: DC 5V
• Operating current: 300mA
• Frequency 108Khz
• Humidification amount: 40ml/hour
• Operating time: 2-8 Hours
• Noise: 36dB and below
• On/off mode selection button
• Operation indicator led
• External supply connection pads.
• Anti-oxidation coating
• Ceramic disc diameter: 20mm
• Cable length: 10cm
• Dimensions: 18,5mm x 35mm
• Weight: 6gr

Package Contents:

• 1 Piece Micro Usb Ultrasonic Mist Maker Driver Circuit
• 1 Piece 20mm Ceramic Disc Transducer