CSRA64215 4.0 4.2 bluetooth Module HIFI Digital Amplifier External DAC Board PCM5102A Low Power APTXLL Lossless I2S
- Stock: In Stock
- Model: ST230049217
- SKU: ST230049217
$15.11
Ex Tax: $15.11
Description:
Amplifier board size: 5.7x3.3CM
With the call function, CSRA64215 low power, power on, the default volume of the largest.
3.6-5V power supply (compatible with lithium battery or 5V power supply)
VCC and GND for the power supply feet, L, G, R then headphones
COM for the key of the common, the other end of the button were connected NEXT / VOL +, PREV / VOL-, PLY
M + and M- are the positive and negative of the microphone
CSRA64215 supports TWS to box；for APTX, for APTX LL;
The button functions are described as follows:
"VOL+": Short press to increase the volume, long press to increase the volume
"VOL-": Short press to decrease the volume, long press to decrease the volume continuously
"NEXT": short press a song
"PREV": Short press the previous song
"PLY": Short press to play/pause/answer/hang up, long press for 1 second to reject the call
Special function description:
"PLY": Long press for 3 seconds to force enter pairing mode, long press for 6 seconds to clear the pairing list
"PLY" + "VOL+": Press and hold for 1 second at the same time to enter the search TWS mode
"PLY" + "VOL-": Press and hold for 1 second at the same time to enter the searched TWS mode
"VOL+" + "VOL-": Press and hold for 1 second to disconnect TWS
Package Included:
1 x CSRA64215 4.0 4.2 HIFI Bluetooth Module
