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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Viewing 81 - 100 of 110 products
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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 Stock No. 177-9619
Mfr. Part No.ATWILC3000-MR110CA
BrandMicrochip
£7.88
Each
Units
- WEP, WPA, WPA2 SDIO, SPI 3 to 3.6V 22.4 x 14.7 x 2mm 2mm 22.4mm +85 °C -40 °C 14.7mm
New
RS Stock No. 196-4394
Mfr. Part No.MGM210P022JIA2
£7.144
Each (On a Tape of 100)
Units
- - - 1.8 to 3.8V 12.9 x 15 x 2.25mm 2.25mm 12.9mm +125 °C -40 °C 15mm
RS Stock No. 177-9617
Mfr. Part No.ATWILC1000-MR110PB
BrandMicrochip
£5.79
Each
Units
- 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
RS Stock No. 174-1912
Mfr. Part No.ENW49C02A3KF
BrandPanasonic
£9.19
Each
Units
- - - 3 to 3.6V 29 x 13.5 x 2.66mm 2.66mm 29mm +85 °C -40 °C 13.5mm
RS Stock No. 180-7555
Mfr. Part No.RN171-I/RM481
BrandMicrochip
£16.032
Each (In a Tray of 50)
Units
2.4 GHz IEEE Std. 802.11 b/g WEP-128, WPA2 PSK (AES), WPA-PSK (TKIP) 2-Wire UART 3.7V 17.78 x 26.67 x 3.18mm 3.18mm 26.67mm +85 °C -40 °C 17.78mm
New
RS Stock No. 210-0858
Mfr. Part No.453-00014R
£14.171
Each (On a Reel of 1000)
Units
- WEP, WPA, WPA2 I2C, SPI, UART 3 → 3.6V 10 x 10 x 1.2mm - - - - -
RS Stock No. 135-9766
Mfr. Part No.ESP-WROOM-02
BrandEspressif
£2.257
Each (On a Tape of 100)
Units
802.11b, 802.11g, 802.11n WPA, WPA2 GPIO, HSPI, I2C, I2S, IR, PWM, UART 2.5 to 3.6V 18 x 20 x 3mm 3mm 18mm +85 °C -40 °C 20mm
RS Stock No. 180-7563
Mfr. Part No.RN171-I/RM481
BrandMicrochip
£7.49
Each
Units
- - - 3.7V 17.78 x 26.67 x 3.18mm 3.18mm 26.67mm +85 °C -40 °C 17.78mm
RS Stock No. 144-2711
Mfr. Part No.LBWA1KL1FX-875
BrandMurata
£8.56
Each
Units
- - GPIO, SDIO - 5.15 x 6.95 x 1.1mm 1.1mm 6.95mm +85 °C -40 °C 5.15mm
New
RS Stock No. 210-0940
Mfr. Part No.ST60-2230C-UU
£24.608
Each (In a Tray of 50)
Units
- WEP, WPA, WPA2 - 3.3V 22 x 30 x 3.3mm - - - - -
New
RS Stock No. 210-0829
Mfr. Part No.450-0168R
£20.96
Each (On a Reel of 1000)
Units
- WEP, WPA, WPA2 - 3.2 - 3.6V 15.6 x 21 x 2.32mm - - - - -
New
RS Stock No. 210-0854
Mfr. Part No.453-00012R
£12.557
Each (On a Reel of 1000)
Units
- WEP, WPA, WPA2 I2C, SPI, UART 3 → 3.6V 10 x 10 x 1.2mm - - - - -
New
RS Stock No. 210-0819
Mfr. Part No.450-0148R
£12.71
Each
Units
- WEP, WPA, WPA2 - 3 - 3.6V 15.5 x 21 x 2mm - - - - -
New
RS Stock No. 210-0942
Mfr. Part No.ST60-SIPT
£22.518
Each (On a Reel of 500)
Units
- WEP, WPA, WPA2 SDIO, UART, USB 3.3V 13 x 14 x 1.87mm - - - - -
RS Stock No. 180-6565
Mfr. Part No.WYSAGVDX7
£10.74
Each
Units
- - - 4V 11 x 20 x 2.15mm 2.15mm 20mm +85 °C -40 °C 11mm
RS Stock No. 198-1193
Mfr. Part No.ATSAMW25H18-MR210PB1961
BrandMicrochip
£9.89
Each
Units
IEEE 802.11 - SPI, UART 2.7 to 3.6V 33.86 x 14.88mm - - - - -
New
RS Stock No. 210-0831
Mfr. Part No.450-0169R
£20.96
Each (On a Reel of 1000)
Units
- WEP, WPA, WPA2 - 3.2 - 3.6V 15.6 x 21 x 2.32mm - - - - -
New
RS Stock No. 213-1900
Mfr. Part No.CRICKETv1.0
£13.99
Each
Units
- - - 1 → 3.6V 16.4 x 37.2 x 4mm - - - - -
RS Stock No. 137-2785
Mfr. Part No.ESP-07S
£7.84
1 Bag of 1
Bag(s)
FTP, HTTP, IPv4, TCP/IP AES, TKIP, WEP, WPA, WPA2 GPIO, HSPI, I2C, I2S, IR, PWM, UART 3 to 3.6V 15.4 x 17 x 3mm 3mm 17mm +125 °C -40 °C 15.4mm
RS Stock No. 144-6597
Mfr. Part No.Pycom W01
BrandPycom
£12.28
Each
Units
Bluetooth Low Energy (BLE), WiFi SSL, TLS, WPA I2C, I2S, SPI, UART 3.3V 20 x 16 x 2.7mm 2.7mm 20mm +85 °C -20 °C 16mm