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Audio & BLE/SPP Pass-through Module - Bluetooth 5.0 module
ID: 583791
5906623406739
zł19.50
Tax included
zł15.85 tax excl.
Bluetooth 5.0 module based on the BT401 chip. It allows you to send audio and support microSD cards up to 128 GB. DFRobot DFR0781
Free shipping
free shipping in Poland for all orders over 500 PLN
Same day shipping
If your payment will be credited to our account by 11:00
14 days for return
Each consumer can return the purchased goods within 14 days
Description
Bluetooth 5.0 module based on the BT401 chip. Dual communication mode allows for simultaneous transmission of audio sounds and data transmission up to 10 m. The module has a built-in 16-bit audio DAC converter with a headphone amplifier and supports the playback of sounds in MP3, WAV, WMA, FLAC, AAC and APE formats. The user can connect a Flash memory or a microSD card with a capacity of up to 128 GB to the module. Communication with the system takes place via the UART interface and AT commands and is supplied with the voltage from 3.3 V to 5 V. Full documentation is available on the product Wiki page.
Features
- Support for MP3, WAV, WMA, FLAC, AAC, APE Audio files
- Support for Flash memory and microSD cards up to 128 GB
- Transmission of data and sound
- Bluetooth connection control
- Support for BLE and SPP functions
- Communication: UART
- Bluetooth: 5.0 with support for HFP/A2 DP/AVRCP/HSP/ GAVDP/IoP/SPP/BLE
- Range up to 10 m
- Power supply: 3.3 V to 5 V
- Working current: 20 mA
- Operating temperature range: -40 ℃ to 80 ℃
- Operating humidity range: 5% RH to 95% RH
- Dimensions: 23 x 15.5 mm
583791
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