DescriptionDescriptionThis DC Ultrasonic Humidifiers Power Circuit Board with Atomizing Chip Moisture Film Humidification atomization machine consists of an 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 DC 3V to 5V 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 get converted into vapor immediately. This vibration is produced by a piezoelectric filament. Tags, USB Humidifier Atomization Driver Board PCB Circuit Board 5V Spray Incubation, Tags, OEM/ODM Available Mini Humidifier USB spray module humidifier pcb circuit board for DIY kit Incubation Experiment Equipment, USB Humidifier Atomization Driver Board PCB Circuit Board 5V Spray Incubation, 5V DIY Ultrasonic Piezoelectric Humidifier Moisture Atomizing Chip Mist maker circuit board.FeaturesCome with a driverPower-ON trigger work108KHz high-frequency oscillatorMicron level apertureThe glazed surface of the atomized sheetFeatures/Specs:Product Name: 108KHz 20mm USB HumidifierWork Voltage: DC 4.5V~5.0VWork Power:2WWork Frequency:108KHz( /-3KHz)Power Type: Female USB SocketDiameter without rubber ring:16mmDiameter with rubber ring:20mmSpray Diameter:5umSpray Hole:740 holesSpray speed:50ml/hWork Temperature:0℃ ~ 85℃Work Humidity:10%~90%RHDriver Size:35*19*15mmLength: 35 mmWidth: 19 mmHeight: 15 mmWeight: 10 gmApplication:Humidifier | mist makerBeauty care for facial massagerMedical liquid atomizingEquipmentPackage Includes:1pc x Humidifier Driver Bord1pc x 16mm Atomizer Plate1pc x Cotton Stick Stand1pc x Cotton Stick
