We love the Roving Network and BGB203 based Bluetooth modules. But when we needed a module with built-in audio capabilities, we had to go searching. Finding the Bluegiga line was a pleasant surprise. Good datasheets, a powerful module, and wonderful tech support.
The Bluegiga module provides the highest level of integration with integrated 2.4GHz radio, DSP, battery charger, stereo codec and antenna ready to hit mono and stereo audio applications. WT32 is also fully ready to support the latest Bluetooth v2.1 + EDR standard.
The embedded DSP core allows enhancement of the product with features such as advanced audio decoding, echo cancellation, noise reduction and data manipulation.
WT32 combined with Bluegiga’s flexible iWRAP firmware enables device manufacturers to easily add wireless, secure and standard based Bluetooth® connectivity into new or existing applications with minimized development and manufacturing effort. The module is Bluetooth® end-product, CE, FCC and IC certified.
WT32 supports several different integration designs:
- The module can be configured to operate autonomously
- A host processor can control the functionality with ASCII commands via UART or USB interface
- Functions are provoked with events via GPIO Pins
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