Mini Humidifier & Driver Circuit Board

Create magical mist effects for wearables, costumes, and installations with this tiny 5V USB ultrasonic mist maker. Plug into any USB power bank and watch thick, dreamy fog rise from a 46 × 20mm board — fog-filled purses, atmospheric e-textile garments, Halloween fog jars that fit in your hand.

The 16mm atomizer plate has 740 ultra-fine 5µm spray holes with a silver-coated oxidation-resistant surface for long life. At 110kHz it runs cool, quiet, and efficiently.

Specs

• Voltage: 5V DC (USB)
• Current: 300mA | Power: 2W
• Frequency: 110kHz
• Atomizer plate diameter: 16mm | Silicone ring OD: 20mm
• Driver board size: 46 × 20 × 17mm
• Wire length: ~8cm
• Spray holes: 740 × 5µm aperture, silver-coated

In the box

• Humidifier driver board × 1
• 16mm atomizer plate × 1

Related products

• Need a portable power source? The Lithium Battery Charging Board pairs perfectly for untethered builds.
• Want to control the mist from a wearable microcontroller? Check out the Adafruit Flora V3.