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मूल्य सूची: Retail Price (B2C) मूल्य सूची
मूल्य सूची: Retail Price (B2C) मूल्य सूची
108kHz Ultrasonic Atomiser Kit with Cotton Wick – DIY USB-C Mist Maker for Incubation, Smart Gardening, and Desktop Humidifiers

108kHz Ultrasonic Atomiser Kit with Cotton Wick – DIY USB-C Mist Maker for Incubation, Smart Gardening, and Desktop Humidifiers

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FeatureDetails
Power InputUSB Type-C
Operating VoltageDC 5V
Frequency108 kHz
Atomization AreaMicroporous (Ceramic Disc)
Controller FeaturesOn/Off Switch & Mode Toggle
CompatibilityPower Banks, Phone Chargers, MCU 5V Pins
Price
₹ 165.25 ₹ 165.25
(Tax included)

Product Description The 108kHz Ultrasonic Atomizer Kit is a high-efficiency DIY mist-generation module designed for precision humidity control in smart gardening, egg incubation, and compact desktop humidifiers. Unlike thermal evaporators, this kit uses a high-frequency ultrasonic driver circuit to vibrate a microporous ceramic disc, effectively "atomizing" water into a fine 5-10 micron cool mist. The module is powered via a modern USB Type-C interface, making it extremely easy to integrate with power banks, chargers, or microcontrollers. It includes a high-absorbency cotton wick and a dedicated driver board with an integrated power switch, providing a complete solution for creating smart, automated misting systems.

Key Features

  • Microporous Technology: Features a ceramic disc with thousands of laser-drilled micro-holes for consistent, ultra-fine mist production.

  • USB Type-C Interface: Modern power input ensures high compatibility with latest chargers and stable power delivery.

  • Integrated Driver Board: Includes a compact control circuit with a physical button for manual operation and a PH2.0 connector for the disc.

  • Low Voltage Operation: Safe 5V operation makes it ideal for student projects, indoor gardening, and desktop office accessories.

  • High-Volume Output: Capable of atomizing up to 40ml of water per hour, providing effective humidity adjustment for small enclosures.

Technical Details

  • Resonant Frequency: Specifically tuned to 108kHz (+/- 3kHz) to ensure maximum atomization efficiency and low noise.

  • Atomization Chip: Utilizes a high-quality piezoelectric ceramic ring with an anti-oxidation silver layer for extended operational life.

  • Control IC: The driver board manages frequency oscillation and includes protection circuitry to prevent dry burning (when used with sensors).

  • Mist Particle Size: Produces ultra-fine droplets ranging from 5 to 10 microns, which stay airborne longer for better humidity distribution.

  • Power Efficiency: Operates at a low power rating of approximately 2W, ensuring minimal heat generation during continuous use.

  • Connector Type: Features a standardized PH2.0 terminal for the ultrasonic disc, allowing for easy replacement or extension.

  • Switching Logic: Includes an on-board tactile switch to toggle the spray mode (Continuous / Intermittent).

  • Indicator LED: Features a status light that provides visual confirmation of the power state and oscillation mode.

  • Cotton Wick Capillary: The included 8mm wick provides excellent capillary action, ensuring a constant water supply to the ceramic disc.

  • Logic Compatibility: The driver circuit can be triggered by an external microcontroller (like Arduino) by interfacing with the power switch pads.

  • Moisture Resistance: The driver PCB is coated to resist minor humidity, though it should be kept away from direct water contact.

  • Disc Construction: The ceramic disc is mounted in a silicone gasket to prevent leaks and provide mechanical vibration isolation.

  • Operating Current: Draws between 300mA and 450mA depending on the mist intensity and water supply stability.

  • DIY Versatility: The modular design allows for independent mounting of the misting head away from the control electronics.

  • Environmental Safety: Cool mist technology removes the risk of burns associated with traditional steam-based humidifiers.

Prototyping and Engineering Tips from Robogears

  • 9V Battery Use: Do not use a 9V battery. This kit is strictly rated for 5V. If you must use a 9V source, utilize a 7805 Voltage Regulator or a buck converter to drop the voltage to exactly 5V.

  • 18650 Cell: A single 18650 cell with a 5V Boost Converter (MT3608) is the best setup for a portable misting device. Ensure your boost converter can handle at least 1A peak current.

  • IC & Capacitor Tip: To automate this with an Arduino for an incubator, use a 2N2222 Transistor or an Optocoupler to "press" the on-board button programmatically. Add a 220uF Electrolytic Capacitor across the 5V input to handle the oscillation current spikes.

  • Related Products: We recommend pairing this with our DHT22 Humidity Sensors, Soil Moisture Sensors, and 5V Relay Modules for fully automated plant terrariums.

Package Includes

  • 1 x 108kHz Ultrasonic Atomizer Driver Board (USB-C).

  • 1 x 16mm Microporous Ceramic Atomizing Disc.

  • 1 x Cotton Wick (100mm x 8mm).

Disclaimer Image is for illustration purpose only 2-3 lines. Do not power the module without water or a wet wick in contact with the ceramic disc, as dry operation will cause the piezoelectric element to overheat and crack.