Lonten Tech
Custom Custom Stereo Audio Receiver Module Wireless Speaker Amplifier modules PCBA Manufacturer
Custom Custom Stereo Audio Receiver Module Wireless Speaker Amplifier modules PCBA Manufacturer
Regular price
$8.90 USD
Regular price
$8.90 USD
Sale price
$8.90 USD
Unit price
per
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4.0 Stereo Audio Receiver Module Wireless Speaker Amplifier
Description (about the interface):
Power supply:
- VCC: access the positive pole (3~5V)
- GND: access the negative pole
Serial ports:
- VCC
- GND
- TXD
- RXD
Funtion: for data transmission, voice play and status query
Audio:
- AUX: audio input interface
- MIC: microphone input interface
- AUDIO: audio output interface
Buttons:
- VOL+: volume up
- VOL-: volume down
- NEXT: next song
- PREV: previous song
- P/CALL: play / pause (short press)
answer / hang up the phone (short press)
call back (long press)
re-pairing (long long press)
Note:
The microphone is not included.
Package included:
1 × Module
Description (about the interface):
Power supply:
- VCC: access the positive pole (3~5V)
- GND: access the negative pole
Serial ports:
- VCC
- GND
- TXD
- RXD
Funtion: for data transmission, voice play and status query
Audio:
- AUX: audio input interface
- MIC: microphone input interface
- AUDIO: audio output interface
Buttons:
- VOL+: volume up
- VOL-: volume down
- NEXT: next song
- PREV: previous song
- P/CALL: play / pause (short press)
answer / hang up the phone (short press)
call back (long press)
re-pairing (long long press)
Note:
The microphone is not included.
Package included:
1 × Module
