列印頁面
DFR0720
Audio Receiver Module, BLE 4.2, 3.7 to 5 V, 15 m Signal Range
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13 有存貨
10 即日起您可預購補貨
13 件可于 3-4 個工作日後配送(英國 件庫存)
| 數量 | 價格 |
|---|---|
| 1+ | NT$113.220 |
價格Each
最少: 1
多項: 1
NT$113.22
品項附註
僅針對此訂單新增至訂單確認、發票和出貨備註。
產品訊息
製造商DFROBOT
製造商產品編號DFR0720
訂購代碼4457335
其他名稱GTIN UPC EAN: 6959420917464
技術資料表
Bluetooth VersionBluetooth 4.2
Bluetooth Class-
Interfaces-
Receiver Sensitivity Rx-
Supply Voltage Range3.7 V to 5 V
Operating Temperature Range-
Certifications-
Product Range-
SVHCNo SVHC (04-Feb-2026)
產品總覽
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”
技術規格
Bluetooth Version
Bluetooth 4.2
Interfaces
-
Supply Voltage Range
3.7 V to 5 V
Certifications
-
SVHC
No SVHC (04-Feb-2026)
Bluetooth Class
-
Receiver Sensitivity Rx
-
Operating Temperature Range
-
Product Range
-
技術文件 (1)
法規與環境保護
原產地：
承擔產品生產最後程序之國家原產地：China
承擔產品生產最後程序之國家
承擔產品生產最後程序之國家原產地：China
承擔產品生產最後程序之國家
關稅編號：84733020
US ECCN:EAR99
EU ECCN:NLR
符合 RoHS 規定：是
RoHS
符合 RoHS 鄰苯二甲酸酯類規定:是
RoHS
SVHC:No SVHC (04-Feb-2026)
下載產品合規憑證
產品合規憑證
重量 (公斤)：.02