Silicon Labs WF111-A WiFi Module

WF111-A Bluegiga is a fully integrated single 2.4GHz band 802.11 b/g/n module, intended for portable and battery powered applications, where Wi-Fi connectivity is needed. WF111-A integrates an IEEE 802.11 b/g/n radio, antenna or U.FL antenna connector and SDIO or CSPI host interfaces.

WF111-A provides a low cost and simple Wi-Fi solution for devices that run an operating system and a TCP/IP stack on-board, but still offers the benefits of a module – small form factor, easy integration and certifications.

WF111-A s a fully integrated single 2.4GHz band 802.11 b/g/n module, intended for portable and battery powered applications, where Wi-Fi connectivity is needed. WF111 integrates an IEEE 802.11 b/g/n radio, antenna or U.FL antenna connector and SDIO or CSPI host interfaces.

Features:
IEEE 802.11 b/g/n radio
Single stream 2.4 GHz band
Bit rates up to 72.2Mbps
Integrated antenna or U.FL connector
Hardware support for WEP, WPA and WPA2 encryption
Soft-AP support
SDIO or CSPI host interfaces
Fully CE, FCC, IC, Japan and South-Korea certified
Operating system drivers for Linux

Applications:
PoS terminals
RFID and laser scanners
Wi-Fi internet radios and audio streaming products
Wireless cameras
Portable navigation devices
Portable handheld devices
Wi-Fi medical sensors
Wireless picture frames

WF111-A is the WF111 module with and internal chip antenna and can be found using this RS stock number: 8977497.

WF111-E is the WF111 module with U.FL connector for external antenna 8977490 and can be found using this RS stock numbe: 8977497.