Ultrasonic Atomization Maker 20mm 113KHz Mist Atomizer DIY Humidifier with PCB DC3-12V Mini USB Humidifier Module

Ultrasonic Atomization Maker 20mm 113KHz Mist Atomizer DIY Humidifier with PCB DC3-12V Mini USB Humidifier Module

Product Overview

Transform any space into a refreshing oasis with the Ultrasonic Atomization Maker 20mm 113KHz Mist Atomizer. Designed for DIY enthusiasts and professional developers alike, this compact USB humidifier module delivers crisp, fine mist at a steady 3–12 V DC input. Whether you’re building a custom smart home device, a portable personal humidifier, or a high‑performance cooling system, this 20 mm atomizer is engineered for precision, efficiency, and reliability.

Key Highlights

  • High‑Frequency 113 kHz: Produces an ultra‑fine, invisible mist that evaporates quickly, keeping air moist without leaving droplets.
  • Compact 20 mm Design: Small footprint for easy integration into tight spaces or handheld gadgets.
  • Low‑Power 3–12 V DC: Compatible with USB, battery packs, or low‑voltage power supplies, ideal for portable projects.
  • PCB‑Integrated Module: Pre‑wired circuit board simplifies assembly and reduces wiring errors.
  • Durable Construction: High‑grade ceramic diaphragm and stainless steel housing resist corrosion and prolong lifespan.
  • Quiet Operation: Ultra‑low noise output for bedrooms, offices, or studios.

Technical Specifications

  • Frequency: 113 kHz
  • Size: 20 mm diameter, 12 mm height
  • Power Supply: 3 V–12 V DC (USB 5 V recommended)
  • Output: 0.1–0.3 mL/s (adjustable via duty cycle)
  • Material: Ceramic diaphragm, stainless steel housing
  • Operating Temperature: –10 °C to 45 °C
  • Warranty: 12 months manufacturer’s guarantee

Ideal Applications

From hobbyist DIY kits to commercial HVAC systems, this ultrasonic atomizer is versatile:

  • Portable personal humidifiers
  • Smart home moisture control devices
  • Cooling fans and heat‑sink misting systems
  • Medical and laboratory humidification setups
  • Plant and terrarium moisture enhancers

Package Contents

1 × 20 mm 113 kHz Ultrasonic Atomizer Module, 1 × PCB assembly, 1 × USB 5 V cable, 1 × Quick‑Start Guide.

Upgrade your environment with the Ultrasonic Atomization Maker—compact, efficient, and ready to plug into your next project.


Price: $ 1.55

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