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Luxus Audio BTBA40AJ - Bluetooth 4.0 Module with APT-X
Luxus Audio - BTBA40AJ
If you want to build a simple Bluetooth amplifier card. AudioB plus The Bluetooth audio receiver is a good choice for your project. It is a bluetooth 4.0 stereo recevier, supported by APT-X. Based on CSRA64215. We have breakout pins for 2x10 2mm space pins. You can easily integrate it into your project.
BTBA40AJ
Pin | Nome | Direzione | Descrizione |
1 | GND | - | Massa |
2 | SPK_LP | Uscita analogica | Uscita altoparlante positiva, sinistra |
3 | SPK_LN | Uscita analogica | Uscita altoparlante negativa, sinistra |
4 | SPK_RP | Uscita analogica | Uscita altoparlante positiva, destra |
5 | SPK_RN | Uscita analogica | Uscita dell'altoparlante negativa, destra |
6 | GND | - | Massa |
7 | LINE_AN | Uscita analogica | Ingresso negativo, canale A |
8 | LINE_AP | Uscita analogica | Ingresso positivo, canale A |
9 | LINE_BN | Uscita analogica | Ingresso negativo, canale B |
10 | LINE_BP | Uscita analogica | Ingresso positivo, canale B |
11 | VIN | - | Tensione di alimentazione 5V (da +3.7V a +5.5V) |
12 | MIC_BIAS | - | Uscita bias del microfono |
13 | SPK_R | Uscita analogica | Uscita altoparlante, destra |
14 | SPK_L | Uscita analogica | Uscita altoparlante, sinistra |
15 | +1.8V | - | Tensione di uscita + 1,8 V |
16 | GND | - | Massa |
17 | FORWARD | Ingresso | 1 - Musica successiva / Aumenta il volume - Premere rapidamente S2 per passare alla canzone precedente. |
18 | REWIND | Ingresso | 2 - Ultima musica / Riduci volume - Premere rapidamente S3 per passare al brano successivo, premere a lungo per aumentare il volume. |
19 | PLAY/PAUSE | Ingresso | 3 - Play/Pausa - Premere S1 per riprodurre o mettere in pausa. |
20 | MUTE | Uscita | 4 - Controllo mute - se c'è un'uscita audio, il pin MUTE sarà di livello alto, altrimenti sarà di basso livello. |
Features BTBA40AJ
Parametri | Specifiche |
Chip | CSRA64215 |
Dimensioni | 3.5 x 2.4 cm |
Bluetooth | 4.0 |
APT-X | (Supportato) |
HFP | V1.6 |
HSP | V1.2 |
A2DP | V1.2 |
AVRCP | V1.4 |
Connections
Single-ended signal output.
Single-ended signal output with headphones / small speakers.
Differential signal output.
Quickly press S2 to go to the previous song, long press to decrease the volume
Quickly press S3 to move to the next song, long press to increase the volume
Press S1 to play or pause
We have modified the pin20 from the MUTE control to Aux in / Line to enable the control from the V3r2 version.
MUTE: if there are audio outputs, the MUTE pin will be high level, otherwise it will be low level.
Aux DET: Leave open: Aux in / Line in disabled, Connect to GND: Aux in / Line in enabled.
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Luxus Audio SD100 - Class D recessed amplifier for 100W @ 4ohm subwoofer
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Products from the same category
- Car Audio
- Hifi Home
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- Speakers Technical
- Pro Audio
- Sport & Free Time
- Best offer of the week
Products from the same brand
- Car Audio
- Hifi Home
- Marine Audio
- Speakers Technical
- Pro Audio
- Sport & Free Time
- Best offer of the week
Amplifier Module For Active SpeakerLuxus Audio SD100 - Class D recessed amplifier for 100W @ 4ohm subwoofer
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