Description of product
Description:
This Bluetooth Audio Module based on the CSR8645, it is an Intelligent wireless audio data transmission product, low price, and high-efficiency stereo wireless transmission. With this module, you will easy to make your muse wireless transmission, mainly used for short distance transmission of music, you can easily and Bluetooth laptop, cell phone, PDA and other digital products connected devices, wireless transmission of music.
The module uses a driver-free way, customers just need to block access to applications, you can quickly and easily implement wireless transmission of music, enjoy wireless music fun.
It has a total of 6 function keys which is POWER-EN, PLAY, VOL+, VOL-, PREV, NEXT.
The key function is introduced as follows:
The key function is introduced as follows:
- POWER-EN: the switch control module when the switch, the toggle switch, when the POWER-EN is connected toBAT, module startup; When POWER-EN disconnect BAT, module shutdown, usually used when battery power. Adopting the module electrically powered, only the 10K POWER-EN series resistor connected to BAT, can realize the module electrically powered, usually used in the external power supply.
- PLAY: Play/Pause (short press), with the hang up (by a long, time slightly longer), repairing (long press)
- VOL+: Volume plus
- VOL-: the volume Minus
- PREV: To the Previous Track
- NEXT: To the Next Track
Features:
- Improved Audio Quality.
- Music Enhancements.
- Bluetooth V4.0
- Power supply: 3.3-4.2V
- Working current:≤30mA
Datasheets: CSR8645 Low Power Bluetooth V4.0 Audio Amplifier Support aptXPdf
