





Mini Humidifier Mist Maker DIY Kits USB Type C
The Mini Humidifier Mist Maker DIY Kit is an enhanced upgrade of the popular atomization drive module. Equipped with a versatile USB Type-C port and an optional 2-pin input, it offers flexible and convenient connectivity for a wide range of applications. Compact and lightweight, this module is optimized for DIY electronics, microcontroller-based projects, and custom humidifier builds. With its efficient mist generation, it’s perfectly suited for small-scale humidification needs—whether for pets, plants, or simply improving the atmosphere in your space.
Key Feature
- Enhanced Connectivity: Now equipped with a USB Type-C port and an external 2-pin line input for versatile power connection.
- High-Performance Atomization: Produces a fine, high-volume mist with low noise and consistent dispersion.
- Multi-purpose Use: Suitable for humidifying small spaces, pet environments, plant moisture regulation, or educational atomization experiments.
- Compact and Lightweight: Easy to embed into portable or compact enclosures, making it ideal for DIY use.
- Stable and Safe Operation: Optimized for DC5V power input with built-in safety guidelines to ensure reliable function.
Technical Specifications
Parameter | Specification |
---|---|
Product Type | Atomized Drive Circuit Board |
Model | QDB-1 |
USB Port | Type-C |
Rated Voltage | DC 5V |
Rated Current | 300 mA |
Power Consumption | 1.5 to 2 Watts |
Resonant Frequency | 108 – 110 kHz |
Material | FR-4, 1.2 mm thick |
PCB Dimensions | 29.5 × 18.6 × 7 mm |
Important Notes:
- Do not exceed the rated input power to avoid circuit damage.
- Keep the circuit board away from moisture and water.
- Do not attempt to modify or alter the board components.
- Must be used together with a compatible atomizing (fog) plate.
- Do not power the module without the atomizing plate connected.
Applications
- DIY air humidifier kits
- Indoor plant misting systems
- Pet environment humidifiers
- Educational fog and mist generation experiments
- Portable moisture control devices
Packaging Details
- 1 × Atomization Module
- 1 × Atomizing Plate
- 1 × Cotton Core
- 1 × Housing Accessories
Frequently Asked Questions (FAQ)
What is included in the kit?
The kit includes one atomization module, one atomizing plate, one cotton core, and two housing accessories.
How is the module powered?
It can be powered via a USB Type-C cable or through an external 2-pin power input. The recommended input is DC 5V at 300mA.
Can I use this module without the atomizing plate?
No. The module must always be used with the atomizing plate connected. Powering the module without it may damage the circuit.
What devices or applications is this kit suitable for?
This kit is ideal for DIY humidifiers, plant misting systems, pet humidification, and educational atomization experiments.
Is this kit compatible with microcontrollers like Arduino or ESP32?
Yes. The module's 5V input makes it easy to integrate with microcontroller platforms for smart or automated misting functions.
Is the circuit board waterproof?
No. The board should be kept dry at all times. Contact with water may cause malfunction or permanent damage.