Panasonic  has  launched a Wi-Fi module which is  is a 2.4GHz 802.11 b/g/n  Wi-Fi  with integrated stack and API that minimizes firmware development and includes a full security suite. With a fully shielded case, integrated crystal oscillators and a chip antenna, the PAN9420 module combines  CPU,  wireless radio, baseband processor, medium access controller, encryption unit, ...

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