Dual-mode Bluetooth module Bluetooth Module (Dual Mode) V2.
1.Overview This module is a fully integrated Bluetooth module that complies with Bluetooth 4.2 dual mode protocols(BR/EDR/BLE). It provides several interfaces such as UART, etc., which can customized different applications. It supports SPP, BLE profiles. It integrates MCU, Baseband controller, RF, etc. in a small package, so the designers can have better flexibilities for the product shapes. It can be controlled by UART port or other interfaces.
4.Photo of module 5.specifications Operating Frequency Band 2.4GHz ~ 2.48GHz unlicensed ISM band Bluetooth Specification V2.1+EDR/V3.0/V4.0/ V4.1(BLE) Bluetooth Protocol A2DP,AVRCP,HFP,SPP BAS,DIS,FMP,HRP,HRS,HTP,HTS,IAS,LLS Output Power Class Class 2 Operating Voltage Core :1.2V, IO:3.3V, BAT:3.4V~4.2V Operating temperate range ‐10 ℃ ~ +70 External Interface UART,SPI,IR, DMIC, SPDIF TX 6.
PIN NO.
7.UART Interface Operation of UART Uncontrol flow 8.
Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
