WT32i is an audio-specific Bluetooth 3.0 module with excellent RF performance and enhanced audio capabilities for a first-class Bluetooth audio experience. In addition to the certified Bluetooth radio and software stack, the WT32i includes a DSP, stereo audio codec and battery charger, making it ideal for fixed and portable audio applications. The WT32i includes Bluegiga's iWRAP6 Bluetooth stack software that implements A2DP, AVRCP v.1.5 profiles and supports aptX® and AAC audio codecs for stereo audio applications. For hands-free applications, iWRAP6 software also supports HFP v.1.6, HSP, MAP and PBAP as well as CVC® echo cancellation software. For data communication with Android and iOS applications, iWRAP6 also implements Bluetooth Serial Port Profile (SPP) and Apple iAP profile. The WT32i is an ideal solution for developers who want to quickly integrate the latest Bluetooth audio technology without the time and cost typically involved in Bluetooth audio chipset design.
WT12 is a Bluetooth V2.1+EDR Class2 module from Bluegiga that fully integrates antenna, Bluetooth wireless reception and on-chip iWRAP Bluetooth protocol stack. For those customers who want to quickly integrate Bluetooth wireless reception technology into their designs and get the Bluetooth radio and protocol stack in time, Bluegiga's WT12 module will be a good solution. It integrates Bluegiga's iWRAP Bluetooth protocol stack: a Bluetooth protocol stack that embeds 13 different Bluetooth configurations and Apple iAP connectivity. With the iWRAP Bluetooth protocol stack and Bluegiga's excellent technical support, users of the WT12 module can not only shorten the time to market, but also reduce development risks and costs.
ZigBee Lighting Reference Design with EMR32MG1 and PCB Antenna
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The WF111 is a fully integrated single 2.4 GHz band 802.11 b/g/n module designed for portable and battery-powered applications requiring Wi-Fi connectivity. The WF111 integrates an IEEE 802.11 b/g/n radio, antenna or U.FL antenna connector, and SDIO host interface. It provides a low-cost and simple Wi-Fi solution for devices running an operating system and an onboard TCP/IP stack, but still offers the advantages of modules - small size, certification and ease of integration. Silicon Labs also provides WF111 drivers for Linux and Android operating systems. WF111 has hardware support for Wi-Fi encryption protocols.
This document describes the Telegesis ETRX2-PA ZigBee module, which is designed to be integrated into another device and provide a fast, simple and low-cost wireless mesh network interface. Unless explicitly stated, the content also applies to ETRX2HR-PA modules that use a Hirose U.FL coaxial antenna connector in place of the onboard ceramic antenna. Users cannot convert ETRX2-PA to ETRX2HR-PA or vice versa. The Telegesis ETRX2-PA module is based on the Ember ZigBee platform, which consists of the single-chip EM250 and the EmberZNet mesh stack compliant with the ZigBee PRO standard. Integrating the simple-to-use AT style command interface and advanced hardware design, a wide range of applications can be easily implemented. Configurable functionality often allows the use of the ETRX2-PA wireless mesh module without the need for an additional host microcontroller, saving even more integration time and cost. In addition to the Telegesis AT command set, the ETRX2-PA can be used with custom built firmware or the Ember EZSP based UART protocol interface... No RF experience or expertise is required to add this powerful wireless networking capability to our of products. ETRX2-PA offers fast integration opportunities and the shortest possible time for marketing your products.
BT121 is a Bluetooth dual-mode module suitable for applications requiring Bluetooth LE and BR/EDR connections. It can connect to older devices that only support Bluetooth SPP or Apple® iAP2 profiles as well as devices that support Bluetooth LE. The BT121 integrates a high-performance Bluetooth radio, a low-power ARM Cortex microcontroller and Bluegiga Bluetooth dual-mode stack software, requiring no RF or Bluetooth software development, making it very easy to use. The BT121 can be used as a modem with a separate host MCU, but applications can also be embedded into the built-in ARM® Cortex® MCU with the Bluegiga BGScriptTM scripting language.
BLE113 is a Bluetooth smart module targeting small, low-power sensors and accessories. It integrates all the functionality required for Bluetooth Smart applications, including Bluetooth radio, software stack and GATT-based profiles. The BLE113 Bluetooth Smart module can also host end-user applications, meaning no external microcontroller is required in devices with size or price constraints. The module features flexible hardware interfaces to connect different peripherals and sensors, and can be powered directly from a standard 3V coin cell or a pair of AAA batteries. In its lowest power sleep mode, it consumes only 500 nA and will wake up in a few hundred microseconds.
The WF121 Development Kit provides the right environment for developing and prototyping embedded Wi-Fi® applications using the WF121 Wi-Fi module. The development kit contains a ready-to-use hardware platform and a Wi-Fi software development kit that includes all necessary documentation and PC tools.
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