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Wi-Fi Cloud Module Specification

Table of Contents

Free-to-deploy modules for series of Wi-Fi IoT device

  • At 16 mm x 24mm, allows for more compact and portable applications

  • One module for the protocols: 802.11b/g/n

  • Built-in a series of different Wi-Fi IOT product firmware

  • Support OTA function, though Cloud platform.

  • Free MQTT to quickly connect products to public and private cloud platforms

Dusun’s Wi-Fi cloud modules enable secure, reliable connectivity in smart buildings, smart homes, household applications, baby monitors, and health care. They are embedded with protocol functions that enable users to customize their products by using these software examples.


DSM-030 is a Wi-Fi module for IoT applications. This device support 1/2/5.5/11/6/9/12/18/24/36/48/54 Mbps and MCS0~7 of transmitting speed. The antenna is on board PCB Antenna with 2.0dBi gain. This Wi-Fi module is an IEEE 802.11b/g/n Wireless LAN module. It allows this module to connect to a wireless network and be operated. In addition, its standard compliance ensures that it can communicate with any 802.11b/g and 802.11n(at HT20) network. This module can be built in a series of different Wi-Fi IoT product firmware and can realize product design without development. This can greatly reduce the product development cycle and quickly go to market. And can provide MQTT documents for free, and quickly connect to public cloud platforms or private platforms.


Specifications DSM -030
Basic RF Features
Frequency Band 2.412–2.484 GHz
Wireless Protocol Standard 802.11b/g/n
Antenna Type PCB antenna
Date Rate 11Mbps, 54Mbps, MCS7
Transmit Power +17dBm(11Mbps)
Receiver Sensitivity (1% PER) -91dBm(11Mbps)
Operate Range Up to 100m(~400ft)
Serial Data Interface UART, GPIO
Configuration Method API, OTA
Operate temperature -20~85°C
Dimensions (L*W*H) 16±0.35 mm (W)×24 ±0.35 mm (L) ×3.4±0.15 mm (H)
Power parameters
Power input 3.0~3.6VDC
Low-level input voltage -0.3V~VDD*0.25
High-level input voltage VDD*0.75~3.6V
Low-level output voltage <VDD*0.1
High-level output voltage >VDD*0.8
ce mark official Yes
fcc logo black 2020 Yes
srrc Yes

Product Size:

wifi module 2

Reference layout package:

wifi module 3

Pin definition:

DSM 030 Wi Fi cloud module


Module Reel Static-free aluminum foil bag Carton

wifi module 1

wifi module 4

wifi module 4 1

wifi module 4 2


Part Name Description

wifi module 4 3

Pin-in transfer board
The pins of the module can be transferred one to one, suitable for socket use

wifi module 4 4

In-Line transfer board
The pins of the module can be transferred one to one, suitable for in line use

OTA Function

Wi-Fi IoT device that built-in Wi-Fi cloud module supports OTA function through Cloud.

wifi module 5

Product Support

wifi module 6


Built-in stable firmware for various IoT products.

Product Name Wireless Devices Firmware version
DSM-030-1 Lighting DSM-030_Lighting.bin
DSM-030-2 DSM-030-2 DSM-030_Dimmer.bin
DSM-030-3 Breaker DSM-030_breaker.bin
DSM-030-4 Switches DSM-030_Switch.bin
DSM-030-5 Plug DSM-030-Plug.bin
DSM-030-6 Strip DSM-030-Strip.bin
DSM-030-7 Smart Lock DSM-030-Lock.bin
DSM-030-8 Wi-Fi scan DSM-030-scan.bin


It can provide the free MQTT protocol for connect to the customer platform. Customers can easily deploy the entire system and view the status and data of the end device any time.

wifi module 7

Apply For The Wi-Fi Cloud Module Documents

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