Humidifier USB spray atomization circuit board DIY incubation experiment

Description: 

·         5V USB ultrasonic mist maker driver board and atomizer plate.

·         Low driving voltage, low power, low impedance, stable waveform, high conversion efficiency.

·         Round ring atomizer plate, middle spray, 5um ultra-fine spray aperture, 740 ultra-dense spray holes.

·         Surface of the atomizing sheet adopts an oxidation-resistant silver layer to protect the coating process, long life.

·         Adopt environmentally friendly electronic components.

Specifications:

Product name: Humidifier driver board
Voltage: DV 5V
Current: 300mA
Power: 2W
Frequency: 110KHz
Steel sheet diameter: About 16 mm
Silicone ring outer diameter: About 20 mm
Wire length: About 8 cm
Size: 35*19mm