Type2:I2S output firmware [without call function]
Type4:Adapter board [Universal]
Module description
1. Using Qualcomm QCC3024 chip with 64M-FLASH on board
2. Bluetooth 5.0 version, stereo, support I2S, sbc, aac
3. Bluetooth name AN3024SH_xxxxxx
4. Module size 1.3cm X 1.8cm
5. If there are special requirements, it can be customized according to requirements
6. The module supports USB sound card function
#USB sound card function is to replace the previous sound card after the module is connected to the computer via USB. The sound and music of the computer are output through the I2S and DAC of the module. When the mobile phone is connected to the module via Bluetooth, the sound and music in the mobile phone are automatically played from the module , Otherwise continue to play the sound and music in the computer#
MFB: Long press for 3 seconds to turn on, long press again for 3 seconds to turn off
PIO2: Short press to decrease the volume, long press to answer/hang up the call (only with call firmware)
PIO3: Short press to increase the volume, long press to reject the call (only with call firmware)
PIO4: Short press to pause playing music, short press again to resume playback
