Description
Product Description
Power amplifier board size: 2.9x2.9CM Support playing music, support calls, power on, the default volume is maximum Support serial
AT command (see manual in dial)
AT command (see manual in dial)
Product Paramenters
|
item
|
value
|
|
5V
|
drive 2x403W
|
|
6.5V
|
drive 2x405W
|
|
VCC, GND
|
power supply pin
|
|
LN(-), LP(+)
|
left speaker
|
|
RN(-), RP(+)
|
right speaker
|
|
COM
|
key public terminal, the other end is connected to VOL+, VOL-, PREV, NEXT, PLY, AUXL, AUXG, AUXR: audio input
|
|
AUXD
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Audio input detection pin, input low level switch to audio input state
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Details Images
Packing & Delivery