5V Mini Ultrasonic Mist Maker Module & Atomizer
Bring your DIY projects to life with this 5V Mini Ultrasonic Mist Maker Module. Designed for hobbyists, electronics enthusiasts, and creators, this compact module easily converts water into a fine, cooling mist using ultrasonic high-frequency vibration.
Powered by a standard 5V Micro USB connection, it is incredibly easy to set up and safe to operate. Simply place the atomizing disc on a water surface (or use the included cotton swab to draw water up), connect your USB power supply, and press the onboard button to start generating mist instantly.
Key Features:
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Plug and Play: Operates on standard 5V DC power via a Micro USB port—power it easily with a power bank, laptop, or phone charger.
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Compact Design: The small footprint makes it easy to conceal inside custom enclosures, 3D printed cases, or decorative setups.
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Easy Operation: Features a simple tactile push-button on the PCB to turn the mist generation on and off.
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High Efficiency: Produces a consistent, ultra-fine spray without heating the water, keeping your projects safe and cool.
Perfect For:
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DIY Humidifiers & Diffusers: Build your own custom air humidifier or aroma diffuser.
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Decorative Displays: Add a realistic fog effect to dioramas, indoor water fountains, terrariums, and miniature landscapes.
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Science & Electronics Projects: A great hands-on component for student projects exploring ultrasonic frequencies and atomization.
Package Includes:
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1 x Mini Ultrasonic Mist Maker Driver Board (PCB)
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1 x Ultrasonic Atomizing Transducer (Mist Disc with wire)
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1 x Absorbent Cotton Swab
Specifications:
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Operating Voltage: 5V DC
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Power Interface: Micro USB
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Atomization Frequency: ~108kHz – 110kHz
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Control: Onboard Push Button

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