Description: USB Mini Air Humidifier Fitting Circuit Board Atomizing Piece 5V Integrated Circuit Board Transducer Oscillating Piece Experiment This price is a circuit board + an atomizing film, welcome wholesale price is more favorable Note: The power cord needs to be equipped separately or the Android system power cord can be used universally, there is no switch function, the power spray works 1. Ultra-fine spray particles, large atomization volume, not wet table. 2.Low driving voltage, low power, low impedance, stable waveform and high conversion efficiency; 3. The circuit board adopts environmentally friendly electronic components and meets Rosh export standards; 4. Middle spray of atomizing tablet, 5um ultra-fine spray aperture, 740 ultra-dense spray holes; 5. Anti-oxidation silver layer protection coating process on the surface of the atomized sheet, long life. Circuit board parameters The circuit board product voltage is DV 5V, current 300mA, power 2W, frequency 108KHz, fixed frequency single chip microcomputer. Drive board size: length 46 × width 20 × height 17mm. Export quality, electronic components are environmentally friendly materials, produced in accordance with Rosh standard process. Strong versatility, large amount of fog, stable performance, chip has automatic timing shutdown function. 5V USB power supply mode, can be powered by the Android system mobile phone charging cable. Atomizer film parameters The diameter of the atomized steel sheet is 16mm, the outer diameter of the silicone ring is 20mm, and the length of the wire is 8cm. Product voltage DV 5V, current 300mA, power 2W, frequency 108KHz, number of holes 740, aperture 5um The microporous atomized sheet we produce is coated with a special glaze layer protective layer on the surface of the ceramic sheet, which can resist acid and alkali, prevent the silver layer from being corroded and oxidized by liquid, and is non-toxic and environmentally friendly. The microporous atomizers we produce are tested by a complete quality monitoring system, and the piezoelectric wafers are passed through a series of electrical performance tests such as appearance inspection, flatness screening, capacitance, and frequency inspection. Select high-quality metal diaphragms. The diameter, number of holes, and thickness of the stainless steel sheet have been reasonably matched and glued to ensure that the pass rate of each batch of microporous atomized tablets is more than 99%.
Price: 9 USD
Location: 深圳市
End Time: 2024-08-20T00:17:00.000Z
Shipping Cost: 4 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 60 Days
Refund will be given as: Money Back
MPN: 5V
Brand: Unbranded
Color: Green
Contaminants Captured: Moisture
Smart Home Compatibility: Ring
Humidification Method: Ultrasonic
