BTA21 datasheet(4/18 Pages) BUDDIES

Part #	BTA21

Description	Bluetooth Module

PDF	18 Pages

Scroll/Zoom	100%

Manufacturer	BUDDIES [BUDDIES TECHNOLOGY LIMITED.]

Direct Link	http://www.buddies-tech.com/

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BTA21 DATASHEET

1. INTRODUCTION

The BTA21 Bluetooth

® module is a perfect solution for enhanced audio applications,

such as stereo headphones and high performance automobile handsfree. It can be

connected with any Bluetooth

® devices in an operating range. It is slim and light so the

designers can have better flexibilities for the product shapes.

The BTA21 Bluetooth

® module complies with Bluetooth® specification version 2.1. It

supports HSP, HFP, A2DP, AVRCP, PBAP, OPP profiles. It integrates RF Baseband

controller, antenna, etc. and provide UART interface, programmable I/O, stereo

speaker output, microphone input, etc.

The detail information of BTA21 Bluetooth

® module is presented in this document

below.

1.1 Block Diagram

Figure 1

BTA21 Datasheet(PDF) 4 Page - BUDDIES TECHNOLOGY LIMITED.