USB Ultrasonic Humidifiers Power Circuit Board with Atomizing Chip

The USB Ultrasonic Humidifiers Power Circuit Board with Atomizing Chip is an efficient and compact solution for small DIY ultrasonic humidifiers, mini diffusers, and portable mist generators. Operating at DC 5V through USB input, it utilizes ultrasonic cavitation technology to convert water into fine mist particles using high-frequency piezoelectric vibrations.

This circuit board includes an integrated atomizing chip and is suitable for use with standard 20mm ultrasonic moisture film plates. The piezoelectric component vibrates at high speeds to produce micro-droplets, creating an effective cool mist that can be used in air humidification, scent diffusion, and similar applications. It is energy-efficient and ideal for small-scale automation or smart home integration.

🔧 Key Features

• USB-powered 5V mist circuit board with atomizer
• Works with 20mm piezoelectric ceramic atomizing discs
• Produces fine mist via ultrasonic vibration
• Safe and energy-efficient low-voltage operation
• Compact size, easy integration into small enclosures
• Perfect for humidifiers, diffusers, and DIY air purifiers

📐 Technical Specifications

📌 Applications

• DIY ultrasonic humidifier devices
• Aroma diffuser systems
• Air purifiers and fragrance emitters
• STEM and educational science kits
• Home automation and IoT experiments

💡 Why Choose This Module?

This USB Ultrasonic Humidifier Circuit Board with Atomizer offers a compact, powerful, and easy-to-use solution for creating misting and humidifying devices. Whether for personal use, education, or product development, it is a cost-effective and versatile option for small-scale vaporization applications.

📦 Package Includes

• 1 × USB Ultrasonic Humidifier Circuit Board
• 1 × 20mm Atomizing Piezoelectric Chip