Wi-Fi Modules

WiFi modules (wireless fidelity) also known as WLAN modules (wireless local area network) are electronic components used in many products to achieve a wireless connection to the internet. RS Components offer an extensive range of high-quality components from leading brands to suit all your development, design and application needs

What is WIFI?

WIFI is a type of technology that enables devices including computers mobile devices and other equipment to interface with the internet. The connection is made via a wireless router.

What are Wi-Fi Modules used for?

Wireless modules are used in a variety of industrial, scientific, consumer and commercial applications. With Wi-Fi modules, utilities and service providers, as well as their customers, can communicate directly with water heaters, air conditioning systems, thermostats and other electrical products in the home. Typical examples of applications include:

  • Smart meters
  • Home entertainment control
  • Sensor networks
  • Home monitoring and security
  • Real-time location systems
  • Point of Sale (PoS) terminals
  • Location and Asset tracking
  • Toys
  • Home entertainment control
  • Wireless controllers
  • Fitness
  • Remote storage devices
  • IoT

What are the different types of Wi-Fi Modules?

Wi-Fi Modules are typically surface mount devices that can be connected to the host Printed Circuit Board (PCB) using solder. There are many kinds of Wi-Fi Modules and they are usually categorised by parameters including Radio Frequency (RF) band, certification, data range, range and packaging type.


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Description Price Supported Protocol Supported Security Standards Supported Bus Interfaces Supply Voltage Dimensions Height Length Maximum Operating Temperature Minimum Operating Temperature Width
RS庫存編號 170-9139
製造零件編號XB2B-WFWT-001
HK$253.855
Each (In a Tray of 25)
單位
802.11b/g/n WEP, WPA-PSK, WPA2-PSK SPI, UART 3.14 to 3.46V 24.38 x 32.94mm - 24.38mm +85 °C -30 °C 32.94mm
RS庫存編號 144-2711
製造零件編號LBWA1KL1FX-875
BrandMurata
HK$106.02
單位
- - GPIO, SDIO - 5.15 x 6.95 x 1.1mm 1.1mm 6.95mm +85 °C -40 °C 5.15mm
RS庫存編號 185-6344
製造零件編號BP35C0-J11
BrandROHM
HK$582.28
單位
- - UART 2.6 to 3.6V 19 x 15 x 3mm 3mm 19mm +85 °C -30 °C 15mm
RS庫存編號 758-1026
製造零件編號WIZFI220
BrandWIZnet Inc
HK$456.22
單位
802.11b/g/n WEP, WPA, WPA2 ALARM, GPIO, I2C, SPI, UART, WAKE 3.3V 23.5 x 31.95 x 2.9mm 2.9mm 31.95mm +85 °C -40 °C 23.5mm
RS庫存編號 177-9752
製造零件編號MRF24J40ME-I/RM
BrandMicrochip
HK$188.92
單位
- AES128 SPI 3 to 3.6V 22.86 x 33.02 x 3.302mm 3.302mm 22.86mm +85 °C -40 °C 33.02mm
RS庫存編號 185-1276
製造零件編號BP35C0-J11-T01
BrandROHM
HK$793.59
單位
- - UART 2.6 to 3.6V 19 x 15 x 3mm 3mm 19mm +85 °C -30 °C 15mm
RS庫存編號 210-0832
製造零件編號450-0169R
HK$326.80
單位
- WEP, WPA, WPA2 - 3.2 - 3.6V 15.6 x 21 x 2.32mm - - - - -
RS庫存編號 213-1900
製造零件編號CRICKETv1.0
HK$150.45
單位
- - - 1 → 3.6V 16.4 x 37.2 x 4mm - - - - -
RS庫存編號 174-9575
製造零件編號XPC240100S
BrandLantronix
HK$324.381
Each (On a Tape of 25)
單位
- - - 3.3V 17 x 25 x 2 mm, 22 x 35.5 x 2.73mm 2 mm, 2.73mm 17 mm, 22mm +85 °C -40 °C 25 mm, 35.5mm
RS庫存編號 905-3075
製造零件編號MRF24WN0MB-I/RM100
BrandMicrochip
HK$204.93
單位
802.11b/g/n AES128 SPI 3.15 to 3.45V 17.8 x 26.7 x 2.2mm 2.2mm 26.7mm +85 °C -40 °C 17.8mm
RS庫存編號 177-9617
製造零件編號ATWILC1000-MR110PB
BrandMicrochip
HK$85.73
單位
- WEP, WPA, WPA2 SDIO, SPI 1.8 to 3.6V 21.7 x 14.7 x 2.1mm 2.1mm 21.7mm +85 °C -40 °C 14.7mm
全新
RS庫存編號 224-0566
製造零件編號ENW49D02A1KF
BrandPanasonic
HK$111.06
單位
- - - 3.3V 24 x 13 x 3.1mm - - - - -
RS庫存編號 185-6343
製造零件編號BP35C0
BrandROHM
HK$482.02
單位
- - UART 2.6 to 3.6V 19 x 15 x 3mm 3mm 19mm +85 °C -30 °C 15mm
RS庫存編號 210-0820
製造零件編號450-0152R
HK$143.582
個 (在毎卷:1000)
單位
- WEP, WPA - 3.3V 10 x 10 x 1.2mm - - - - -
RS庫存編號 210-0860
製造零件編號453-00014R
HK$233.65
單位
- WEP, WPA, WPA2 I2C, SPI, UART 3 → 3.6V 10 x 10 x 1.2mm - - - - -
RS庫存編號 210-0932
製造零件編號ST60-2230C
HK$350.25
單位
- WEP, WPA, WPA2 UART 3.3V 22 x 30 x 3.3mm - - - - -
RS庫存編號 196-4389
製造零件編號MGM210P032JIA2
HK$73.613
Each (On a Tape of 100)
單位
- - - 1.8 to 3.8V 12.9 x 15 x 2.25mm 2.25mm 12.9mm +125 °C -40 °C 15mm
RS庫存編號 177-5535
製造零件編號WIZFI220
BrandWIZnet Inc
HK$380.195
個 (以毎盒:80)
單位
802.11b/g/n WEP, WPA, WPA2 ALARM, GPIO, I2C, SPI, UART, WAKE 3.3V 23.5 x 31.95 x 2.9mm 2.9mm 31.95mm +85 °C -40 °C 23.5mm
RS庫存編號 169-7593
製造零件編號ESP-12S
HK$63.28
單位
802.11b/g/n WEP, WPA-PSK, WPA2-PSK - 3 to 3.6V 24 x 16 x 3mm 3mm 24mm +85 °C -20 °C 16mm
RS庫存編號 210-0829
製造零件編號450-0168R
HK$283.731
個 (在毎卷:1000)
單位
- WEP, WPA, WPA2 - 3.2 - 3.6V 15.6 x 21 x 2.32mm - - - - -