Laird Technologies Inc., St. Louis, MO, offers a range of 802.11 wireless LAN processor modules that provide a range of AT commands and Web configuration to simplify transition to WiFi for M2M designers. The modules provide a local scan of access points, ship preloaded with a standard configuration page, include an advanced scripting engine, and the ability to access all configuration options using free development tools available at the company's Web site. The modules include a pre-approved 802.11.b/g radio, 12 GPIO lines, two 10-bit ADCs, full UART interface, integrated or external antenna, industrial strength WLAN drivers and TCP/IP stack, low-power operation, support for Bluetooth coexistence and co-location, and secure WEP, WPA, and WPA2 implementation.
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