Skip to main content
Home / DIY Kits & Electronic Building Blocks / Programmable Air Humidifier Atomization Drive Module Suitable for Arduino Programming Control Spray Compatible with LEGO

Attributes

Brand -
Category Electronic Components / Maker DIY / DIY Kits & Electronic Building Blocks
Origin -
Compatibility Arduino, LEGO Technic, Raspberry Pi
Input Voltage 5V DC via USB or GPIO
Atomization Rate 30-50 ml/hour adjustable
Control Interface PWM Signal Control
Material ABS Plastic and Ceramic Transducer
Connector Type Standard 2.54mm Pitch Header
Dimensions 45mm x 30mm x 15mm
Water Tank Capacity Compatible with 100ml-500ml tanks
Operating Temperature 0°C to 45°C
Package Includes 1x Drive Module, 1x Connection Cable, 1x User Manual

6 reviews

A

Anonymous

Mar 28, 2026

Rating: 4/5

Great add-on for advanced builds

My son used this to add a fog effect to his LEGO city scene. It works well, though you need to be careful with water placement near the electronics. Instructions could be slightly clearer for beginners.

A

Anonymous

Mar 12, 2026

Rating: 4/5

Good value for money

Does exactly what it says on the tin. The mist output is consistent. Only giving 4 stars because the included cable is a bit short for larger setups, but that's an easy fix.

A

Anonymous

Mar 12, 2026

Rating: 5/5

Bulk bought for our workshop

We purchased ten of these for our weekend robotics club. All units worked out of the box, and the students found them easy to interface with their various microcontrollers.

A

Anonymous

Mar 12, 2026

Rating: 5/5

Easy to program

The library support for Arduino is excellent. I had it running a humidity-based feedback loop within an hour of unboxing. Highly recommended for STEM education projects.

A

Anonymous

Mar 08, 2026

Rating: 5/5

Perfect for custom Arduino projects

This module integrated seamlessly with my Arduino Uno. The PWM control allows for precise mist adjustment, which was exactly what I needed for my smart home greenhouse prototype.

A

Anonymous

Mar 07, 2026

Rating: 5/5

Reliable and quiet operation

I've tested several atomization modules, and this one is surprisingly quiet. The build quality feels solid, and the connection pins are sturdy enough for repeated prototyping.

5 FAQ

Q: Is this compatible with LEGO Mindstorms EV3?

A: While it fits physically with LEGO Technic beams, direct control requires an interface board since the EV3 ports differ from standard Arduino headers. Many users use a small Arduino Nano as a bridge.

Q: What type of water should be used to prevent clogging?

A: We recommend using distilled or demineralized water to minimize mineral buildup on the ceramic transducer, which ensures longer lifespan and consistent mist output.

Q: Does the package include a water tank?

A: No, the package includes only the drive module and connection cables. You will need to provide your own water container compatible with your specific project design.

Q: Can I control the mist intensity via code?

A: Absolutely. The module supports PWM (Pulse Width Modulation) input, allowing you to dynamically adjust the mist intensity by changing the duty cycle in your Arduino sketch.

Q: Can this module be powered directly by a standard USB port?

A: Yes, the module operates on 5V DC, so it can be safely powered by a standard USB port or a USB power adapter.

Explore your interests

View More
All Categories
Best Seller (30)
New List (30)
Screw Press Screw Sludge Dewatering Machine Sewage Treatment Equipment Rotary Type

Screw Press Screw Sludge Dewatering Machine Sewage Treatment Equipment Rotary Type

$17,600.00

Imported INA Needle Roller Bearings: 9NA, NA 2940, 4R22, 4924, 4926, 4928, 4930-XL A

Imported INA Needle Roller Bearings: 9NA, NA 2940, 4R22, 4924, 4926, 4928, 4930-XL A

$109.00

High-Purity Nitrogen Generator for Reflow Soldering and Wave Soldering - Efficient Energy-Saving Transformer Protection for Electronics Factories

High-Purity Nitrogen Generator for Reflow Soldering and Wave Soldering - Efficient Energy-Saving Transformer Protection for Electronics Factories

$46,100.00

Baohong Watercolor Paper 300g Wood Pulp Medium Grain A3 Full Sheet, Coarse/ Fine Grain Academy Grade 4K, A2, A1, A4 Artist Paper 2K for Art Students

Baohong Watercolor Paper 300g Wood Pulp Medium Grain A3 Full Sheet, Coarse/ Fine Grain Academy Grade 4K, A2, A1, A4 Artist Paper 2K for Art Students

$3.40

Manyue Handmade Natural Soy Wax and White Beeswax for DIY Low-Temperature Scented Candles – Includes Candle Cups and Jelly Wax

Manyue Handmade Natural Soy Wax and White Beeswax for DIY Low-Temperature Scented Candles – Includes Candle Cups and Jelly Wax

$5.46

Car Tire Stone Removal Tool Hook and Rake for Cleaning Tread Debris

Car Tire Stone Removal Tool Hook and Rake for Cleaning Tread Debris

$4.53

Caiyan Blending Sticks for Oil Pastels and Sketching, Dual-Tip Soft Wax Crayon Tools for Art Students, DIY Smudging, Highlighting, and Color Mixing

Caiyan Blending Sticks for Oil Pastels and Sketching, Dual-Tip Soft Wax Crayon Tools for Art Students, DIY Smudging, Highlighting, and Color Mixing

$8.20

Aizaofang Six-Cavity Leaf Stamp Silicone Mold for DIY Handmade Soap, Approx. 108g per Bar

Aizaofang Six-Cavity Leaf Stamp Silicone Mold for DIY Handmade Soap, Approx. 108g per Bar

$16.90

Sea to Summit Outdoor Rafting Waterproof Dry Bag Storage Backpack for Clothes, Large River Waterproof Bag 420D

Sea to Summit Outdoor Rafting Waterproof Dry Bag Storage Backpack for Clothes, Large River Waterproof Bag 420D

$83.30

Natural 5A Gold Rutilated Quartz Loose Beads - DIY Crystal Jewelry Making Supplies, Round Single Beads

Natural 5A Gold Rutilated Quartz Loose Beads - DIY Crystal Jewelry Making Supplies, Round Single Beads

$2.56

Rubber Cable Raceway and Speed Bump with Movable Cover

Rubber Cable Raceway and Speed Bump with Movable Cover

$31.44

Manufacturer Shaftless Conveyor Uniform Transport No Backflow Customizable Sizes Two-Year Warranty

Manufacturer Shaftless Conveyor Uniform Transport No Backflow Customizable Sizes Two-Year Warranty

$7,455.00

Curved Commercial Steamed Bun Machine - Small Glass Display Cabinet for Convenience Stores, Mantou Warmer, Baozi Steamer, Corn Warmer

Curved Commercial Steamed Bun Machine - Small Glass Display Cabinet for Convenience Stores, Mantou Warmer, Baozi Steamer, Corn Warmer

$338.00

U-Shaped Rubber Sealing Strip, N-Edge Rubber Strip, Edge Wrapping Strip, Iron Sheet Decorative Strip, Rubber Edge Sealing Strip

U-Shaped Rubber Sealing Strip, N-Edge Rubber Strip, Edge Wrapping Strip, Iron Sheet Decorative Strip, Rubber Edge Sealing Strip

$102.00

Rongbaozhai Calligraphy Felt Mat - Creative Printed Desk Pad for Brush Writing and Chinese Painting

Rongbaozhai Calligraphy Felt Mat - Creative Printed Desk Pad for Brush Writing and Chinese Painting

$14.20

Car Tire Stone Hook, Multi-Function Rust-Resistant Tool for Removing Stones, Picking, and Scraping Tire Debris

Car Tire Stone Hook, Multi-Function Rust-Resistant Tool for Removing Stones, Picking, and Scraping Tire Debris

$8.33

Hanmo Brocade Wrist Rest Traditional Four Treasures Study Gourd-Shaped Arm Pad Calligraphy Hand Pillow Artistic Fresh Wrist Rest

Hanmo Brocade Wrist Rest Traditional Four Treasures Study Gourd-Shaped Arm Pad Calligraphy Hand Pillow Artistic Fresh Wrist Rest

$9.10

West Coast Chicano Script Art, Glowing Decorative Painting for Shop Opening Gifts and Living Room Background Walls

West Coast Chicano Script Art, Glowing Decorative Painting for Shop Opening Gifts and Living Room Background Walls

$430.00

G80 Heavy Duty Chain SHQ - 2m/6m/8m/10m Short Chains for Manual Chain Hoists

G80 Heavy Duty Chain SHQ - 2m/6m/8m/10m Short Chains for Manual Chain Hoists

$8.51

Commercial Food Warmer Small Heating Thermostat Display Cabinet Countertop Chestnut Egg Tart Bread Glass Cooked Food Cabinet

Commercial Food Warmer Small Heating Thermostat Display Cabinet Countertop Chestnut Egg Tart Bread Glass Cooked Food Cabinet

$188.00

Eye-Protection Highlighter Pens for Elementary Students - Colored Markers for Key Points, Note-Taking for Middle Schoolers, Journaling Pens

Eye-Protection Highlighter Pens for Elementary Students - Colored Markers for Key Points, Note-Taking for Middle Schoolers, Journaling Pens

$1.51

Play Instantly! Steel Tongue Drum Starter Kit with Smart Practice App and Full Accessories - Perfect for Personal Use or Gifting

Play Instantly! Steel Tongue Drum Starter Kit with Smart Practice App and Full Accessories - Perfect for Personal Use or Gifting

$338.00

Rubber Cable Protection Ramp Wire Channel Cover Outdoor Ground Crossing

Rubber Cable Protection Ramp Wire Channel Cover Outdoor Ground Crossing

$15.05

Sketch Blending Knife Set for Artists – Highlight, Detail, Shadow Blending Tools with Cotton Swabs, Scrapers, Sponge Tips, and Replacement Heads for Still Life Drawing

Sketch Blending Knife Set for Artists – Highlight, Detail, Shadow Blending Tools with Cotton Swabs, Scrapers, Sponge Tips, and Replacement Heads for Still Life Drawing

$4.20

Wenxin Tang Calligraphy and Painting Felt - Ancient Art Series, Double-Sided Wool Felt with Leather Desk Mat for Calligraphy and Painting, Colorful Soft Stain-Resistant Felt for Brush Writing Practice, Traditional Chinese Painting Supplies

Wenxin Tang Calligraphy and Painting Felt - Ancient Art Series, Double-Sided Wool Felt with Leather Desk Mat for Calligraphy and Painting, Colorful Soft Stain-Resistant Felt for Brush Writing Practice, Traditional Chinese Painting Supplies

$32.30

Construction Backfill Ceramsite Lightweight for Bathroom Garage Roof Base Concrete Roof Sloping Gardening Planting

Construction Backfill Ceramsite Lightweight for Bathroom Garage Roof Base Concrete Roof Sloping Gardening Planting

$430.00

Scented Candle Making Kit - DIY Tools Including Wax Melting Pot, Thermometer, Heating Stove, and Containers

Scented Candle Making Kit - DIY Tools Including Wax Melting Pot, Thermometer, Heating Stove, and Containers

$6.46

Stainless Steel Multi-Function Bathroom Storage Rack - Over-Toilet Shelf with Multi-Layer Floor Standing Cabinet for Washing Machine

Stainless Steel Multi-Function Bathroom Storage Rack - Over-Toilet Shelf with Multi-Layer Floor Standing Cabinet for Washing Machine

$48.98

Variable Frequency Drive Safety Function Module FSO-12 Kit

Variable Frequency Drive Safety Function Module FSO-12 Kit

$9,900.00

Wheel Lug Nuts Compatible with Ford Focus, Kuga, Mondeo, Escort, EcoSport, Everest

Wheel Lug Nuts Compatible with Ford Focus, Kuga, Mondeo, Escort, EcoSport, Everest

$59.50