Bluegiga WT21 Bluetooth module

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Bluegiga has launched its WT21 Bluetooth module, the latest addition to its range of Bluetooth modules. Incorporating CSR’s BlueCore-6 chipset and supporting the latest Bluetooth 2.1 host controller interface firmware, it offers users a straightforward way of implementing Bluetooth.

It is a suitable product for an OEM who does not want to spend time and money on RF regulatory approvals or designing complex Bluetooth 2.4 GHz radio. It is designed to require a minimum number of external components as it is equipped with a Bluetooth radio, integrated antenna/RF pin and embedded HCI lower-level stack. It also has a Bluetooth controller subsystem certification as well as the CE, FCC and Industry Canada approvals, minimising additional RF testing demands.

It is a new-generation module using new ways of implementing the Bluetooth functionalities. It offers class 1 radio in the form factor, and power consumption and pricing levels similar to the 10 m range class 2 products.

It is designed to be embedded into products having a processor that is capable of running Bluetooth upper-layer protocol stack.