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AJMRTC BT201 Dual-Mode Bluetooth 5.0 Lossless Audio Power Amplifier Module, TF Card & U Disk Playback, BLE SPP Serial Port Transparent Transmission Board for Audio DIY, IoT Serial Communication Projec
- - BT201 dual-mode Bluetooth 5.0 module, supports lossless audio decoding, TF card and U-disk local music playback
- - Integrated BLE and SPP dual serial transparent transmission, realizes wireless data communication with MCU via UART port
- - Decodes multiple audio formats including MP3, WAV, FLAC, APE, supports breakpoint resume and track memory function
- - Built-in power amplifier circuit, directly drives speakers; onboard control keys for play, pause and song switching
- - Great for DIY Bluetooth speakers, IoT serial control, audio player modification and embedded electronic projects
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AJMRTC BT201 dual-mode Bluetooth 5.0 audio power amplifier module integrates lossless audio playback and serial transparent transmission. It supports audio input via Bluetooth, TF card and USB flash drive, decoding MP3, WAV, FLAC, APE and other mainstream audio formats with breakpoint memory function. It adopts dual-mode design with both BLE and SPP serial transparent transmission, enabling wireless UART data communication for MCU control. Built-in amplifier allows direct speaker connection. Equipped with physical buttons for play/pause, previous/next track and volume adjustment. Compact PCB design is ideal for DIY Bluetooth speakers, custom audio players, IoT wireless serial transmission and embedded electronic development projects.
- Brand: AJMRTC
- Model: BT201
- Bluetooth Version: 5.0 Dual-Mode
- Function: Lossless Audio Playback, Power Amplifier, BLE & SPP Serial Transparent Transmission
- Storage Support: TF Card, U Disk (Max 128G)
- Audio Formats: MP3, WAV, WMA, FLAC, AAC, APE
- Power Supply: DC 3.3V-5V
- Application: DIY Bluetooth Speaker, IoT Serial Communication, Audio Player, Embedded Projects
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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