Vender BUWANG 5V Humidifier DIY Kits USB Driver Circuit Board USB Mini Humidifier Film Atomizer Atomizer Sheet DIY PCBA Electronics Oscillating Mist Maker al mejor precio

Product name: Humidifier driver board Color: As show 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: approx. 34 *18*8mm8 Package Included: 1 PC Humidifier driver board + 1PC 16mm Atomizer plate 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. Humidifier DIY Kits#USB Mini Humidifier#Driver Circuit Board#Mist Maker#Atomizer Sheet#Fogger Atomization#Film Atomizer#Oscillating#DIY#PCBA#USB#5V#Electronics