Description:
The Bluetooth MP3 Decoding Board Module with inbuilt SD Card Slot / USB / FM / and Remote Control is a versatile audio playback device that offers a wide range of features and connectivity options. It allows you to enjoy your favorite music from various sources, including Bluetooth, SD cards, USB drives, and FM radio.
Key Features:
- Bluetooth Connectivity: Enables wireless streaming of music from your smartphone, tablet, or laptop.
- SD Card Slot: Supports playback of MP3 and WMA audio files from SD cards.
- USB Port: Allows you to connect USB drives and play music directly from them.
- FM Radio: Lets you tune in to your favorite radio stations.
- Remote Control: Provides convenient control of the device from a distance.
- Built-in Amplifier: Powers speakers or headphones directly.
- Line Input/Output: Allows you to connect external audio devices.
- Power Supply: Can be powered by a DC adapter or batteries.
Applications:
- Car Audio Upgrades: Upgrade older car stereos with Bluetooth connectivity and other features.
- Home Audio Systems: Add Bluetooth and other playback options to existing home audio setups.
- Portable Audio: Build your own portable Bluetooth speaker system.
- DIY Projects: Use in various DIY audio projects, such as custom amplifiers and speaker systems.
Specifications (may vary depending on the specific model):
- Bluetooth Version: Bluetooth 4.0 or higher
- Audio Formats: Supports MP3, WMA, WAV, and other common audio formats.
- FM Radio Frequency Range: 87.5-108 MHz
- Power Supply: Typically 12V DC (for car applications) or 5V DC (for other applications)
- Audio Output: Line-level or speaker-level outputs
- Other Features: May include features like USB charging, hands-free calling, and LCD display.
DATA SHEET AND USECASE
Key Features:
- Multiple Input Sources: Supports playback via Bluetooth, USB drives, SD cards, FM radio, and AUX input, providing flexibility in audio source selection.
- Display Interface: Equipped with an LCD display that shows track information, input source, and FM frequency, enhancing user interaction.
- Remote Control: Includes an IR remote control for convenient operation, allowing users to navigate tracks, adjust volume, and switch between modes remotely.
- Audio Formats Supported: Compatible with various audio formats, including MP3, WMA, WAV, FLAC, and APE, ensuring broad playback capabilities.
- Bluetooth Functionality: Enables wireless audio streaming from Bluetooth-enabled devices and supports hands-free calling, adding modern connectivity to traditional audio systems.
Technical Specifications:
- Operating Voltage: Typically 12V DC.
- Signal-to-Noise Ratio: Approximately 65 dB.
- Separation: Around 45 dB.
- Distortion: Approximately 0.2%.
- Output Level: Approximately 550 mV.
- FM Frequency Range: 87.5 MHz to 108 MHz.
- Dimensions: Approximately 107 mm x 27 mm x 30 mm.
