WT41-A-AI4

The WT41 is a class 1, Bluetooth 2.1 + EDR module. It introduces three times faster data rates compared to existing Bluetooth 1.2 modules even with lower power consumption! WT41 is a highly integrated and sophisticated Bluetooth module, containing all the necessary elements from Bluetooth radio to antenna and a fully implemented protocol stack. Therefore WT41 provides an ideal solution for developers who want to integrate Bluetooth wireless technology into their design with limited knowledge of Bluetooth and RF technologies. WT41 is optimized for long range applications and since it contains a RF power amplifier, low noise amplifier and a highly efficient chip antenna. By default WT41 module is equipped with powerful and easy-to-use iWRAP firmware. iWRAP enables users to access Bluetooth® functionality with simple ASCII commands delivered to the module over serial interface - it's just like a Bluetooth modem.

• Fully qualified Bluetooth v2.1 + EDR end product, CE and FCC and IC
• TX power : 18 dBm
• RX sensitivity : -90 dBm
• Higly efficient chip antenna, U.FL connector or RF pin
• Class 1, range up to 800 meters
• USB interface (USB 2.0 compatible)
• UART with bypass mode
• 6 x GPIO
• 1 x 8-bit AIO
• Support for 802.11 Coexistence
• Integrated iWRAPTM Bluetooth stack or HCI firmware

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Embedded Design & Development