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DFR0720
AUDIO RECEIVER MOD, BLE 4.2, 3.7-5V, 15M
L'image a des fins d'illustration uniquement. Veuillez lire la description du produit.
Disponible sur commande
Délais d’approvisionnement standard du fabricant : 21 semaine(s)
Informations produit
FabricantDFROBOT
Réf. FabricantDFR0720
Code Commande03AM7785
Bluetooth VersionBluetooth 4.2
Bluetooth Class-
Receiver Sensitivity Rx-999 dBm
Supply Voltage Range3.7 V to 5 V
Supply Voltage Range3.7 V to 5 V
Product Range-
SVHCNo SVHC (25-Jun-2025)
Aperçu du produit
DFR0720 is a Bluetooth 4.2 audio receiver board-with an amplifier (2x5W). This is a small size and cost-effective Bluetooth 4.2 Audio Receiver module with dual 5W power amplifier circuits. It supports auto-reconnect and can be powered by micro USB or 3.7V lithium battery. The module can be turned into a stereo Bluetooth speaker when connected with two speakers.
- Power supply range from 3.7V to 5V
- Bluetooth version: 4.2
- Transmission distance of 15m(visible)
- Audio decoding: WAV, APE, FLAC, MP3
- Match speaker: 2-8ohm, 3-5W (4ohm 5W speaker is recommended )
- Dimension of 20 x 45mm/0.79 x1.77”
Spécifications techniques
Bluetooth Version
Bluetooth 4.2
Receiver Sensitivity Rx
-999 dBm
Supply Voltage Range
3.7 V to 5 V
SVHC
No SVHC (25-Jun-2025)
Bluetooth Class
-
Supply Voltage Range
3.7 V to 5 V
Product Range
-
Législation et Questions environnementales
US ECCN:Unknown
EU ECCN:Unknown
Conforme RoHS :Oui
RoHS
Conforme à la norme RoHS Phthalates:Oui
RoHS
SVHC :No SVHC (25-Jun-2025)
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Certificat de conformité du produit