1. 5V USB ultrasonic mist maker driver board and atomizer plate.
2. Low driving voltage, low power, low impedance, stable waveform, high conversion efficiency.
3. Round ring atomizer plate, middle spray, 5um ultra-fine spray aperture, 740 ultra-dense spray holes.
4. Surface of the atomizing sheet adopts an oxidation-resistant silver layer to protect the coating process, long life.
5. Adopt environmentally friendly electronic components.
Nema 23 25 Kg-cm 4 Wire Bipolar Stepper Motor High Torque for 3D Printer CNC Robotics DIY Projects AB0154 





