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DFR0720
Audio Receiver Module, BLE 4.2, 3.7 to 5 V, 15 m Signal Range
Image is for illustrative purposes only. Please refer to product description.
ManufacturerDFROBOT
Manufacturer Part NoDFR0720
Order Code4457335
Also Known AsGTIN UPC EAN: 6959420917464
Technical Datasheet
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| Quantity | Price (ex VAT) |
|---|---|
| 1+ | €3.070 |
Price for:Each
Minimum: 1
Multiple: 1
€3.07 (ex VAT)
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Product Information
ManufacturerDFROBOT
Manufacturer Part NoDFR0720
Order Code4457335
Also Known AsGTIN UPC EAN: 6959420917464
Technical Datasheet
Bluetooth VersionBluetooth 4.2
Supply Voltage Min3.7V
Supply Voltage Max5V
Signal Range Max15m
Data Rate-
Bluetooth Class-
Receive Sensitivity-
Operating Temperature Min-
Operating Temperature Max-
Product Range-
SVHCNo SVHC (25-Jun-2025)
Product Overview
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”
Technical Specifications
Bluetooth Version
Bluetooth 4.2
Supply Voltage Max
5V
Data Rate
-
Receive Sensitivity
-
Operating Temperature Max
-
SVHC
No SVHC (25-Jun-2025)
Supply Voltage Min
3.7V
Signal Range Max
15m
Bluetooth Class
-
Operating Temperature Min
-
Product Range
-
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:84733020
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.02