What Are The Interfaces of WiFi Module?

2023-08-11 SKYLAB News

What is a WiFi Module interface? Simply put the device needs a communication interface to exchange data with external devices. It mainly includes a USB interface, UART interface, SDIO interface, I²S interface, I²C interface, WAN port, LAN port, SPI interface, RJ-45 interface, and so on.

USB interface WiFi module

USB interface is the most common kind of wifi module interface. It is a universal serial bus, a serial bus standard that connects the MCU inside the wifi module with external devices.


Slave mode USB interface wifi module:skw17ae, wg209, wg217, wg233

Master mode USB interface wifi module:SKW77, SKW78, SKW92A, SKW92B, SKW93A, SKW95, SKW97, SKW99, SKW100, SKW103 and so on.


UART interface WIFI module

UART interface is a universal asynchronous serial interface. According to the standard baud rate to complete bidirectional communication, the transmission speed is slower.UART bus is an asynchronous serial interface. Therefore, generally more complex than the structure of the first two synchronous serial interfaces. Generally consists of a baud rate generator, UART receiver, and UART transmitter. The hardware consists of two wires, one for sending and one for receiving.


The wifi module adopts the UART interface, which supports serial transparent data transmission mode. It has multi-mode security capability. the UART wifi module has a built-in TCP/IP protocol stack and IEEE802.11 protocol stack. It can realize the conversion between the user serial port to the wireless network.


IoT UART wifi module: WG219, WG229, WG231, LCS6260;

IOT UART wifi Bluetooth combo module: WG222, LCS2028, WG235, WG236, WG238.


SDIO interface WIFI module

SDIO interface is the expansion interface of the SD card type. the wifi module is equipped with an SDIO interface, which can be connected to an SD card, and also can be connected to devices. Adapters, barcode readers, TV receivers, digital cameras, and other devices that use the SDIO standard interface.


SDIO protocol is evolved and upgraded from the protocol of SD cards. In many places, the read/write protocol of the SD card is retained. At the same time, the SDIO protocol adds CMD52 and CMD53 commands on top of the SD card protocol. This also makes an important difference between the SDIO and SD card specifications with the addition of the low-speed standard.


SDIO interface wifi module: wifi Bluetooth 2-in-1 module WG225.


Ethernet interface wifi module(RJ-45 interface wifi module

Ethernet is a computer LAN technology. Ethernet is the most commonly used LAN technology, and the RJ-45 interface is the most common network equipment interface. This interface is available in 10Base-T Ethernet, 100Base-TX Ethernet, and 1000Base-TX Ethernet.


100Gb Ethernet port wifi module: SKW77, SKW92A, SKW92B, SKW93A, SKW95, SKW97, SKW99, SKW100, SKW103;

Gigabit Ethernet port wifi module: SKW78.


I²C interface WIFI module

I²C interface is a two-wire serial bus developed by Philips. It is used to connect microcontrollers, sensors, and their peripheral devices. The I²C bus uses two wires to transfer information between the bus and the device.


It performs bi-directional data transfer between the microcontroller and the external device. I²C is OD output. Most of the I²C is 2-wire and is generally used to transfer control signals. In addition, the I²C interface uses a one-to-many approach, sending data in units of bytes.


I²S Interface

The I²S interface is a bus standard developed by Philips. Most I²S interfaces are 3-wire. I²S is mainly used to transmit audio signals. STB, DVD, and MP3 are common I²S standards. It specifies both the hardware interface specification and the format of digital audio data.

授权代理商:世强先进(深圳)科技股份有限公司
技术资料,数据手册,3D模型库,原理图,PCB封装文件,选型指南来源平台:世强硬创平台www.sekorm.com
现货商城,价格查询,交期查询,订货,现货采购,在线购买,样品申请渠道:世强硬创平台电子商城www.sekorm.com/supply/
概念,方案,设计,选型,BOM优化,FAE技术支持,样品,加工定制,测试,量产供应服务提供:世强硬创平台www.sekorm.com
集成电路,电子元件,电子材料,电气自动化,电机,仪器全品类供应:世强硬创平台www.sekorm.com
  • +1 赞 0
  • 收藏
  • 评论 0

评论

   |   

提交评论

全部评论(0

暂无评论

相关推荐

What is a WiFi Module? What Are the Striking Features of a WiFi Module?

WiFi module is a microsystem module that can convert traditional serial or SPI interfaces into Wi Fi wireless network communication. By integrating efficient wireless network controllers and embedded processors, they typically come with built-in software support such as drivers, configuration tools, and API application interfaces, allowing users to quickly access the internet with minimal operational steps. This article delves into the notable features of WiFi module.

技术探讨    发布时间 : 2024-06-06

Exploring the Benefits of Dual-Band WiFi Modules

Dual-band WiFi modules offer significant benefits over traditional single-band modules, providing faster speeds, improved reliability, better range, and enhanced overall network performance. In this article, we will explore the benefits of dual-band WiFi modules and their impact on wireless communication.

技术探讨    发布时间 : 2023-11-15

Exploring the Benefits and Applications of Dual Band WiFi Modules

Dual band WiFi modules have revolutionized wireless communication by offering improved performance, reduced interference, and enhanced compatibility.

技术探讨    发布时间 : 2023-09-30

天工测控(Skylab)无线模块选型表

描述- ​深圳市天工测控技术有限公司(Skylab M&C Technology Co.,Ltd),是一家专业从事GNSS、WiFi、蓝牙等无线产品的研究和应用的高新技术企业。旨在向国内外OEM/ODM客户以及系统集成商提供高品质、高性能的无线模块和应用方案,致力为客户创造长期的价值和潜在的增长。

型号- SKM2101,WG209,SKG122C,SKM88,SKW92B,SKM89,SKW92A,SKM2102,SKG17DT,SKM2105FR,SKM86,TR6260,SKM2505,MT7612E,SKM2105,MT7688A,SKG12D,SKG122S,SKG12F,SKW496C,SKM2308DR,SKG12A,SKG092C,SKG122Y,SKW497,SKM80,SKM81,SKM82,SKG09BL,SKW3000,SKG093Q,SKG122GR,SKG093N,SKB501,SKG1223,SKG121S,SKG121T,RTL8812,SKM61C,RTL8811,ESP32-H2,MT7610E,SKG12BL,SKM2505NR,SKG16BL,SKG12DT,WG822,SKG123NRD,WG821,SKG12UR,SKM2305NDR,SKM2102SR,SKG09DT,SKM2105QR,MT7601,RTL8821CS,SKM2102CR,SKG123L,SKG122ER,SKG123N,SKG17D,LCS6260,SKG123Q,SKW101,SKW100,SKW103,SKG123NR,SKG121SA,MT7620A,WG243,SKM2308,SKG09,ESP32-S3,SKM2302,SKM2305,SKG123NT,QCA9887,MT7628,SKM-6DM,SKW78,LCS2028,BK7231,SKM2302DR,RTL8822CS,ESP32-C2,MT7981,ESP32-C5,SKM2102ER,SKB380,SKB381,WG239,BL2028,SKG8212,SKM65C,WG233,SKW77,WG231,MT7603E,WG238,ESP8266,WG237,WG236,WG235,ESP32,WG241,QCA9531,WG240,RTL8852,SKM81F,SKG123ND,SKM65,WG229,SKM61,SKM2105DR,SKW17AE,SKB376,WG222,SKB379,SKB378,ECR6600,WG226,WG225,SKB369AA,SKM80D,SKG172T,MT7697D,SKM2101MR,SKM80F,SKG16,SKG17,SKM55,WG219,SKB360,WG217,SKW93A,SKG12,SKB362,SKM51,SKB361,SKM52,SKM53,SKG09D,ESP8285,SKG09F,SKW99,MT7621A,SKG09A,SKB369,WG215,SKG09L,SKM51G,SKM51F,SKM51C,MT7628N,SKB360I,IPQ6000,SKM2105NR

选型指南  -  天工测控  - 2023/4/14 PDF 中文 下载

天工测控(Skylab)GNSS模块/WiFi模块/蓝牙模块/组合模块/UWB模块选型指南

描述- 深圳市天工测控技术有限公司(SKYLAB)成立于2006年,是一家专业从事定位与无线连接技术,集研发、生产和销售为一体的高新技术企业。深耕专业领域,已拥有100多项知识产权,包括发明专利、实用新型专利、软件著作权等,产品涉及卫星定位,室内定位,Wi-Fi,BLE,GPRS,UWB,NB-IoT等核心模块及方案,为数字孪生提供位置信息和感知信息与5G移动通信技术相融合,实现边缘计算和云计算应用。

型号- SKM2101,WG209,SKG122C,SKM88,SKW92B,SKM89,SKW92A,SKM2102,SKG17DT,SKM2105FR,SKM86,SKM2505,SKM2105FR-25M5,SKM2105,SKM2105FR-25M8,SKG12D,SKG122S,SKG12F,SKW496C,SKM2308DR,SKG12A,SKG092C,SKG12B,SKG122Y,SKB389AA,SKW497,SKM80,SKM81,SKM82,SKG09BL,SKW3000,SKM2102CR-40M3T,SKG093Q,SKG122GR,SKG093N,SKB501,SKG1223,SKG121S,SKU621,SKG121T,SKM61C,SKG12BL,SKM2505NR,SKU620,SKG16BL,SKG12DT,WG822,SKG123NRD,SKM2305NDR-40M3T,SKU609,WG821,SKG12UR,5KW99,SKM2305NDR,SKU610,SKU611,SKM2102SR,SKG09DT,SKM2105QR,SKM2505NR-40MXT,SKM2102CR-40M5T,SKM2102CR,SKG123L,SKG122ER,SKG123N,SKG17D,LCS6260,SKG123Q,SKW101,SKW100,SKW103,SKG123NR,SKM2101MR-25M8,SKM2305NDR-40M5T,SKG121SA,WG243,SKM2308,SKG09,SKM2302,SKM2305,SKG123NT,SKM-6DM,SKW78,LCS2028,SKM2302DR,SKM2102ER,SKB380,SKB381,SKM2102CR-40MXT,SKG8212,SKM65C,WG233,SKW77,WG231,SKM2102CR-40M7T,WG238,WG237,WG236,WG235,WG241,WG240,SKM2102SR-40MXT,SKM2105QR-40FXT,SKM81F,SKM2101MR-25M5,SKG123ND,SKM65,SKM2305NDR-40MXT,WG229,SKM61,SKM2105DR,SKW17AE,SKB376,WG222,SKB379,SKB378,WG226,WG225,SKB369AA,SKM80D,SKG172T,SKM2105NR-40M5,SKM2101MR,SKM2105NR-40M7,SKZ301,SKM2105NR-40M3,SKM80F,SKG16,SKG17,SKM55,WG219,SKM2305NDR-40M8T,SKB360,WG217,SKW93A,SKGO9DT,SKG12,SKB362,SKM51,SKB361,SKM52,SKM53,SKG09D,SKG09F,SK7302,SKG09A,SKB369,WG215,SKG09L,SKM51G,SKM51F,SKM2302DR-40MX,SKM51C,SKM2105NR-40MX,SKB360I,SKM2105NR

选型指南  -  天工测控  - 2023_V8  - 2023/4/14 PDF 中文 下载

Skylab WiFi6 Module Selection Recommendation

The WiFi6 module is a wireless network communication module that supports WiFi6 technology (IEEE802.11ax) and has various characteristics and advantages.

器件选型    发布时间 : 2024-11-14

天工测控WiFi模块选型表

天工测控面向物联网市场中的智慧物流,智能交通,智慧安防,智慧能源,智能医疗,智慧建筑,智能制造,智能家居,智能零售,智慧农业,智慧楼宇等应用场景研发推出了性能强大,且支持二次开发的2.4GHz单频及2.4/5GHz双频UART串口WiFi模块,USB接口WiFi模块,AP/Router无线路由WiFi模块及远距离图传WiFi模块,高清视频传输WiFi模块

产品型号
品类
无线模块标准
芯片
尺寸(mm)
封装
频率范围(GHZ)
数据速率(Mbps)
发射功率(dBm)
传输距离(米)
通讯接口
供电电压(V)
天线接口
WG219
WiFi模块
IoT b/g/n
ESP8266
25.5*18*3.2
SMD
2.4-2.5
72.2
18
100
3,5,6,8
3.3V
1个IPEX/PCB

选型表  -  天工测控 立即选型

天工测控(Skylab)USB接口/SDIO接口/UART接口WiFi模块产品介绍

描述- 天工测控(Skylab)WiFi产品介绍。

型号- WG209,SKW92B,SKW92A,MT7628A,WG223,WG222,MT7612E,RTL8811CU-CG,WG221,MT7620A,RTL8723DS,MT7688A,WG225,SKW78,MT7697D,MT7601U,RTL8821CS,MT7620,MT7687,WG219,WG217,SKW93A,MT7610U,WU106,SKW75,SKW97,WG211,SKW77,SKW99,MT7621A,MT7603E,SKW71,WG215,ESP8266,SKW73,SKW95,SKW72,ESP32,MT7628N,QCA9531,RTL8189ES,MT7610E,QCA9331

商品及供应商介绍  -  天工测控  - V1.0  - 2018年10月8日 PDF 英文 下载

The Outstanding Contributions of WiFi Modules SKW95 and Bluetooth Modules SKB369 in Smart Homes

In today‘s era of rapid technological development, smart homes are gradually becoming an indispensable part of people‘s lives. In smart home systems, WiFi modules and Bluetooth modules play a crucial role, bringing people a convenient, comfortable, and intelligent living experience.

应用方案    发布时间 : 2024-09-30

【经验】解析双频WiFi模块如何区分同名SSID的2.4G和5G WiFi

天工测控将通过本文为大家解析双频WiFi模块如何区分同名SSID的2.4G和5G WiFi。

设计经验    发布时间 : 2023-03-09

WG209–USB WiFi Module Datasheet

型号- WG209,WG209_XXX,WG209-5E6,WG209_3ES,WG209-5ES,WG209-3E4,WG209-5E4,WG209-3E6,WG209-3ES,WG209-5P6,WG209-3P4,WG209-3PS,WG209-5P4,WG209-3P6,WG209-5PS

数据手册  -  天工测控  - V2.08  - 30-Apr-2020 PDF 英文 下载 查看更多版本

测试报告  -  天工测控  - Aug. 01, 2022 PDF 英文 下载

SKYLAB High Performance 2.4g 5g Dual Band UART Wifi Module SKW78,Integrates a Dual Core MIPS1004Kc (880MHz)

SKYLAB SKW78 High Performance 2.4g 5g dual band UART Wifi module,This module is perfectly suitable for 802.11 a/b/g/n/ac Wi-Fi Solution and integrates a dual core MIPS1004Kc (880MHz).

新产品    发布时间 : 2022-01-14

The Features and The Network Connection Method of ESP8266 WiFi Module

ESP8266 WIFI module series is a WIFI SOC module. This artical introduces the features of ESP8266 and the network connection method of its WiFi module.

设计经验    发布时间 : 2022-03-19

The Features, Specifications, and Use Cases of the AR9331 WiFi Module

Designers have proven and very solid choice for IoT and wireless connectivity. We know this option as WiFi modules. In this article, SKYLAB will discuss the features, specifications, and use cases of the AR9331 WiFi module.

新产品    发布时间 : 2022-01-01

展开更多

电子商城

查看更多

品牌:天工测控

品类:IOT WLAN ModuleWi-Fi Module

价格:¥12.6000

现货: 168

品牌:天工测控

品类:GNSS模块

价格:¥10.7800

现货: 2

品牌:天工测控

品类:WLAN and Bluetooth combination solution

价格:¥35.0000

现货: 0

品牌:天工测控

品类:WiFi模块

价格:

现货: 0

品牌:天工测控

品类:WiFi模块

价格:

现货: 0

品牌:天工测控

品类:WiFi模块

价格:

现货: 0

品牌:天工测控

品类:WiFi module

价格:¥19.6000

现货: 50

品牌:天工测控

品类:IoT WLAN Module

价格:¥20.3000

现货: 48

品牌:天工测控

品类:WIFI 模块

价格:¥22.4000

现货: 35

品牌:天工测控

品类:MIMO WLAN Module

价格:¥68.7400

现货: 7

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

现货市场

查看更多

品牌:天工测控

品类:WIFI模块

价格:¥15.1894

现货:465

品牌:

品类:

价格:

现货:

服务

查看更多

物联网天线方案设计/虚拟天线芯片方案设计

Ignion可支持多协议、宽频段的物联网天线方案设计,协议:Wi-Fi、Bluetooth、UWB、Lora、Zigbee、2G、3G、4G、5G、CBRS、GNSS、GSM、LTE-M、NB-IoT等,频段范围:400MHz~10600MHz。

最小起订量: 2500 提交需求>

WIFI射频及通信协议测试

可根据用户的wifi模块,使用无线连接测试仪MT8862A,测试IEEE802.11a/b/g/n/ac (2.4Ghz和5Ghz)设备的TX、RX射频特征,输出测试报告。支持到场/视频直播测试,资深专家全程指导。

实验室地址: 深圳 提交需求>

查看更多

授权代理品牌:接插件及结构件

查看更多

授权代理品牌:部件、组件及配件

查看更多

授权代理品牌:电源及模块

查看更多

授权代理品牌:电子材料

查看更多

授权代理品牌:仪器仪表及测试配组件

查看更多

授权代理品牌:电工工具及材料

查看更多

授权代理品牌:机械电子元件

查看更多

授权代理品牌:加工与定制

世强和原厂的技术专家将在一个工作日内解答,帮助您快速完成研发及采购。
我要提问

954668/400-830-1766(工作日 9:00-18:00)

service@sekorm.com

研发客服
商务客服
服务热线

联系我们

954668/400-830-1766(工作日 9:00-18:00)

service@sekorm.com

投诉与建议

E-mail:claim@sekorm.com

商务合作

E-mail:contact@sekorm.com

收藏
收藏当前页面