This scheme is a mature scheme in the collection of intelligent audio schemes. The fastest sample chip test of the program project is 7 days. It is an electronic product that can connect lighting and listen to music freely through mobile phone app!
Development of flame lamp Bluetooth speaker
1、 Function
1. External magnetic speakers + dynamic passive radiators release sound and make music everywhere;
2. High fidelity hi-fi sound quality, restoring the music scene;
3. Bass chip and Hi-Fi chip match, decoding speed is faster;
4. 360 ° surround stereo sound, like immersive;
5. Wireless Bluetooth connection, enjoy free wireless music;
6. Intelligent compatible with various music playing software;
7. Support u disk / TF Card playback;
8. Wireless 10W fast charging enables the mobile phone to be fully charged in an instant.
2、 Bluetooth chip selection
The Bluetooth Solution Development Engineer analyzed the commonly used flame lamp Bluetooth speaker development solution in the market, and assessed that the ac6955f4 qsop24 model of Jerry ble Bluetooth chip series can be used as the main control chip.
3、 Working principle
The flame lamp Bluetooth speaker has a built-in Bluetooth chip. The multimedia audio connected with Bluetooth technology and traditional technology can be connected with Bluetooth devices such as computers, notebooks and mobile phones, so that people can listen to music freely without wireless.
The above is the development content of the flame lamp Bluetooth speaker solution shared by the Bluetooth solution development engineers. Our company has focused on the development of MCU application solutions for 15 years, focused on the development of Bluetooth intelligent control chip application solutions, and is committed to developing creative intelligent products that are more in line with the market user experience.