DC5V USB Mini Humidifier Mist Driver Circuit Board Fogger Atomization Film Atomizer Sheet Diy Kits Type-C
Product parameter:
Drive circuit board:
Material: 1.2mm FR-4
Rated voltage: DC 5V
Rated current: 300mA
Power: 1.5-2W
Resonant frequency: 108-110KHz
Aperture: 2.3mm
Size: 34.8x18.6x13mm (slight error)
Microporous atomization sheet:
Material: piezoelectric ceramic ring +304 stainless steel sheet
Terminal head: PH2.0
Steel sheet diameter: 16mm
Outer diameter of silicone ring: 20mm, thickness 3.5mm
Wire length: 10mm
Voltage: DC 5V,
Current 300mA,
Power 2W,
Resonant frequency: 108-110KHz
Number of holes: 1100
Aperture: 5um
Support size: 24mmx38mm (there will be slight error)
SWB size: 10mmx100mm (there will be slight error)
Product Description:
The microporous atomizing plate is coated with a special glaze protective layer on the surface of the ceramic plate, which can resist acid and alkali and prevent the silver layer from being oxidized by liquid.
The microporous atomizing plate is composed of piezoelectric ceramic ring and metal steel sheet. By driving the circuit board, the output PWM pulse width modulation makes the piezoelectric ceramic produce high-frequency resonance hundreds of thousands of times per second, driving the metal sheet vibration. Water is sprayed from thousands of microholes in the metal steel sheet to form 4-6 micron water molecules, and the liquid water molecular structure is broken up to produce water fog.
Spray mode:
1. Continuous spray mode: press the switch for the first time, the LED light is on, continuous spray mode, spray all the time, after 4 hours, automatic shutdown protection.
2. Intermittent spray mode: press the switch for the second time, the LED light flashes, intermittent spray mode, spray for 10 seconds, stop spraying for 5 seconds, cycle in turn, spray for 12 hours, automatic shutdown protection.
3. Shut down: Press the switch for the third time to shut down.
Note: If necessary, you can perform the corresponding operation again according to the above operation sequence.
Note:
1. Do not modify the circuit board without permission
2. Do not overload the input power
3. Keep the circuit board away from water and moisture
4. Must be used with the same frequency atomizing tablet
Package included:
1 x DC 5V USB Mini Humidifier Mist Driver Circuit Board Fogger Atomization Film Atomizer Sheet Diy Kits Type-C