Bluetooth Speaker
Development and design of three Bluetooth speaker audio modules:
AK1050T V2.1 Bluetooth single-mode audio module
AK1055C_BT_Module Bluetooth BLE dual-mode audio module
AK1052C_BT_Module Bluetooth BLE dual-mode audio module
AK1050T V2.1 Bluetooth single-mode audio module is a single-mode audio module specially launched by Shenzhen Zuichuang Microelectronics Co., Ltd. for Bluetooth speakers. The core board of the product development module uses AK1050T as the main control chip, which is matched with the Bluetooth radio frequency chip RDA5876. Realize the core functions of Bluetooth speaker products, including Bluetooth stereo playback, Bluetooth calls, LINE IN playback, voice prompt status switching, etc. The normal communication distance of Bluetooth is 10M, and the maximum communication distance is 20M.
AK1055C_BT_MODULE is a high-performance Bluetooth BLE dual-mode audio module for wireless stereo Bluetooth speakers. This module implements the core functions of Bluetooth speaker products, including Bluetooth communication, audio codec and system control. Because it supports the BLE data transparent transmission protocol, it can communicate with the IOS system for Bluetooth data. Therefore, this module can be used as a Bluetooth point reading pen, a Bluetooth stylus and other products that require data interaction control with mobile APPs. Provide rich peripheral interfaces, including USB2.0 interface, headphone interface, microphone interface, AIN analog button interface, GPIO interface.
The normal communication distance of Bluetooth is 10M, and the maximum communication distance is 20M.
AK1052C_BT_MODULE is a high-performance Bluetooth BLE dual-mode audio module for wireless stereo Bluetooth card speakers. This module realizes the core functions of Bluetooth speaker products, including Bluetooth communication, audio codec and system control, card playback, U disk playback, support for infrared remote control, etc. Reserve the Bluetooth antenna interface and provide rich peripheral interfaces, including USB2.0 interface, SD/TF card interface, stereo audio output interface, microphone interface, Line-in interface, AIN analog key interface, GPIO interface. Because it supports the BLE data transparent transmission protocol, it can communicate with the IOS system for Bluetooth data. Therefore, this module can be used as a Bluetooth point reading pen, a Bluetooth stylus and other products that require data interaction control with mobile APPs. The normal communication distance of Bluetooth is 10M, and the maximum communication distance is 20M.
These three modules have passed the Bluetooth BQB certification, have QDID numbers, and have been widely used in overseas markets such as Europe and America.
Three major bluetooth module core board features:
Practical applications of the three major Bluetooth modules:
AK1055C V2.1 module: Bluetooth speaker;
AK1055C_BT_MODULE module: Bluetooth speaker, Bluetooth point reading pen and other Bluetooth products that need to interact with mobile APP through Bluetooth;
AK1052C_BT_MODULE module: bluetooth story machine, card bluetooth speaker, point reading pen with TF card to store point reading data and other bluetooth products that need to be able to interact with mobile APP through bluetooth.
- TOP