Humidifier Module (XKT-201, with Oscillation Disc & Bracket)
5 V ultrasonic mist module — drops into any water bottle and switches mist on/off from a GPIO.
- Material
- PCB & electronic components
- Age range
- 8+
- Category
- STEM Robotics & Electronics
- Customisation
- OEM & ODM available
Specifications, component counts and packaging are configurable. Figures shown reflect our standard configuration.
Key features
- XKT-201 driver chip at 108 kHz working frequency.
- Includes oscillation membrane disc and bracket — insert directly into bottles or water containers.
- IO-controlled mist on/off for smart-plant and atmosphere projects.
- Note: never run dry — make sure the cotton wick is fully soaked before powering.
Frequently asked about this product
How do I connect the Humidifier Module (XKT-201, with Oscillation Disc & Bracket) to my controller board?
The Humidifier Module (XKT-201, with Oscillation Disc & Bracket) uses the standard 3-pin GVS (Ground-VCC-Signal) interface with an XH2.54 connector, so it plugs straight into Arduino UNO, ESP32, micro:bit and our sensor shields with a regular sensor cable — no soldering required. It works with Arduino IDE, Mixly, Mind+, Scratch and mBlock.
What voltage does the Humidifier Module (XKT-201, with Oscillation Disc & Bracket) run on?
The Humidifier Module (XKT-201, with Oscillation Disc & Bracket) has separate logic and load supplies: the logic side takes 3.3-5 V from the controller, while motors or high-current outputs are fed from their own 5-12 V supply through the dedicated power terminal. Never power the load side from the controller’s 5 V pin.
What projects is the Humidifier Module (XKT-201, with Oscillation Disc & Bracket) good for?
The Humidifier Module (XKT-201, with Oscillation Disc & Bracket) is built for STEM and robotics education: classroom demonstrations, science-fair projects, robotics club builds and competition robots. It pairs with the rest of our module range — same connectors, same voltage, same toolchain — so students move from first circuit to competition robot without changing platforms.
What certification do the robotics and electronics products carry?
Controller boards, sensors and modules ship with CE marking and RoHS-compliant components, and the range is designed for classroom use under teacher supervision. Product-specific test reports and declarations of conformity are available for distributors on request.
What is the minimum order quantity, and can I get a sample first?
These are standard catalogue lines with stable production, so minimums are low and lead times are short. Samples ship within about a week and are normally credited against a first order. Mixed-SKU cartons are accepted for evaluation orders.
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Need pricing on this line?
Send your target quantity, destination market and any changes you need to artwork, colourway or packaging. We reply with a quotation and the applicable compliance route — usually within one working day.