CSR8675 Bluetooth V5.0 Decoder Board PCM5102A Low Power Consumption Support /-LL/-HDA

Description<br> Amplifier board size: 5.7x3.3CM<br> CSR8675 supports , -LL, ATPX-HD<br> Power on, the default volume is maximum, just listen to music<br> 3.6-5.5V power supply (compatible with lithium battery power supply or 5V power supply)<br> VCC and GND are power supply pins, L, G, R are connected to the earphone<br> <br> DCOM is the common terminal of the indicator light, and the other end of the indicator light is connected to LED0 and LED1 respectively.<br> KCOM is the common terminal of the button, and the other end of the button is connected to VOL+, VOL-, PREV, NEXT, PLY respectively<br> Key<br> VOL+: short press to increase the volume, long press to continuously increase the volume<br> VOL-: Short press to decrease the volume, long press to continuously decrease the volume<br> NEXT: short press song<br> PREV: short press the previous song<br> PLY: short press to play/pause/answer/hang up, long press for 1 second to reject incoming calls<br> Special function<br> PLY: long press for 3 seconds to force into pairing mode, long press for 6 seconds to clear the pairing list<br> Colour:blue<br> Material:PCB<br> <br> Package Contents:<br> 1 x Decoder Board<br> <br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.