---
product_id: 721231413
title: "EC Buying Four Spray Humidifier Module DC 5V DIY Humidifier Control Board Atomizer Drive Board Four Way Ultrasonic Drive Board"
brand: "ec buying"
price: "0.30 OMR"
currency: OMR
in_stock: false
url: https://www.desertcart.com.om/products/721231413-ec-buying-four-spray-humidifier-module-dc-5v-diy-humidifier
store_origin: OM
region: Oman
---

# DC 5V rated voltage 108kHz ultrasonic atomization frequency Auto shutoff after 2 hours EC Buying Four Spray Humidifier Module DC 5V DIY Humidifier Control Board Atomizer Drive Board Four Way Ultrasonic Drive Board

**Brand:** ec buying
**Price:** 0.30 OMR
**Availability:** ❌ Out of Stock

## Summary

> 💨 Elevate your air game with precision mist control!

## Quick Answers

- **What is this?** EC Buying Four Spray Humidifier Module DC 5V DIY Humidifier Control Board Atomizer Drive Board Four Way Ultrasonic Drive Board by ec buying
- **How much does it cost?** 0.30 OMR with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/721231413-ec-buying-four-spray-humidifier-module-dc-5v-diy-humidifier)

## Best For

- ec buying enthusiasts

## Why This Product

- Trusted ec buying brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Auto Shutoff:** Built-in 2-hour automatic shutdown ensures safety and peace of mind during extended use.
- • **Quadruple Spray Modes:** Customize your mist with continuous, dynamic, or indirect spray options for ultimate ambiance control.
- • **Energy-Efficient Design:** Low power consumption between 2.5-3W keeps your space refreshed without hiking your energy bill.
- • **Compact DIY-Friendly Module:** Sleek 50x25mm PCB fits seamlessly into your custom projects, perfect for plant care and creative humidifier builds.
- • **Precision Ultrasonic Atomization:** Experience ultra-fine mist delivery at a high 108kHz frequency for efficient and silent humidification.

## Overview

The EC Buying Four Spray Humidifier Module is a compact, energy-efficient ultrasonic atomizer control board operating at DC 5V and 108kHz frequency. It offers versatile spray modes including continuous, dynamic, and indirect misting, with an automatic 2-hour shutoff for safety. Designed for DIY enthusiasts and plant lovers, this 50x25mm PCB delivers fine, non-wetting mist to enhance your environment with customizable humidity control.

## Description

Spray mode 1. Continuous four-spray mode Press S1 switch Four nozzles continuously spray, and four LED lights are always on Automatic shutdown protection after 2 hours of spray Press S1 switch for the second shutdown  2. Dynamic spray mode (press S1 to start up first) Press S2 switch Dynamic spray, spray at No.1 port for 3 seconds, and the light is on accordingly; Spray for 3 seconds from the 2nd second at NO.2 port and the light on accordingly; Spray for 3 seconds from the 3rd second at NO.3 port and the light on accordingly; Spray for 3 seconds from the 4th second at NO.4 port and the light is on accordingly; In the 5th second, spray at No.1 mouth for 3 seconds, and cycle in turn.  3. Indirect spray mode Press S2 switch 2 times No.1 spray, the light is on; Press S2 switch 3 times No.1 and No.2 spray, the light is on; Press S2 switch 4 times No.1, No.2, and No.3 spray, the light is on; Press S2 switch 5 times No.1, No.2, No.3, and No.4 spray, the light is on Press S2 switch 6 times Return to the S2 start function, The above functions automatically shut down within 2 hours  Product parameters Name: Microporous atomizing tablets Diameter: 16MM Drive voltage: DC3V-12V Rated power: 1.5W Atomization amount: 25-660M/H Power range: 0.6W-3W Resonant frequency: 103-113KHZ ± 5 Outer diameter of the silicone sleeve: 20MM Line length: 1 00MM-300MM Wire terminal: 2.0

## Features

- Product name: four spray atomization driving board; Rated voltage: DC 5V; Atomization frequency: 108KHZ ± 2KHZ; Rated current: 300MA; Power: 2.5-3W
- Multi-mode spray: continuous spray mode, dynamic spray mode, indirect spray mode
- Micro hole atomization disc: fine mist atomization, large atomization, high atomization, nonwetting tabletop
- Material: 1.2mmFR-4; PCB size: 50 * 25 * 1.2mm; Atmosphere lighting: white light
- Application: DIY self-made, plant moisturizing, product application

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | EC Buying |
| Package Dimensions | 14.6 x 10.31 x 1.9 cm; 50 g |
| Voltage | 5 Volts (DC) |
| Special Features | Auto Shut Off |
| Item Weight | 50 g |

## Product Details

- **Brand:** EC Buying
- **Special feature:** Auto Shut Off
- **Filter type:** 滤芯
- **Operation mode:** Vaporizer
- **Item weight:** 0.05 Kilograms

## Images

![EC Buying Four Spray Humidifier Module DC 5V DIY Humidifier Control Board Atomizer Drive Board Four Way Ultrasonic Drive Board - Image 1](https://m.media-amazon.com/images/I/41ZnWYko49L.jpg)
![EC Buying Four Spray Humidifier Module DC 5V DIY Humidifier Control Board Atomizer Drive Board Four Way Ultrasonic Drive Board - Image 2](https://m.media-amazon.com/images/I/51hJuJL09bL.jpg)
![EC Buying Four Spray Humidifier Module DC 5V DIY Humidifier Control Board Atomizer Drive Board Four Way Ultrasonic Drive Board - Image 3](https://m.media-amazon.com/images/I/51Imovz645L.jpg)
![EC Buying Four Spray Humidifier Module DC 5V DIY Humidifier Control Board Atomizer Drive Board Four Way Ultrasonic Drive Board - Image 4](https://m.media-amazon.com/images/I/41MO5Slwr6L.jpg)
![EC Buying Four Spray Humidifier Module DC 5V DIY Humidifier Control Board Atomizer Drive Board Four Way Ultrasonic Drive Board - Image 5](https://m.media-amazon.com/images/I/51tE8ZceAML.jpg)

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**Shop now:** [https://www.desertcart.com.om/products/721231413-ec-buying-four-spray-humidifier-module-dc-5v-diy-humidifier](https://www.desertcart.com.om/products/721231413-ec-buying-four-spray-humidifier-module-dc-5v-diy-humidifier)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-28*