MH-770 Mini Bluetooth 4.1 Decoder Board Audio Receiver BT4.1 with Micro USB

MH-770 Mini Bluetooth 4.1 Decoder Board Audio Receiver BT4.1 with Micro USB

The Mini Bluetooth 4.1 Decoder Board Audio Receiver BT4.1 with Micro USB is a compact and highly versatile audio module designed to seamlessly integrate Bluetooth audio capabilities into a wide range of electronic projects. Powered by Bluetooth 4.1 technology, it ensures stable and efficient wireless audio streaming, providing a range of up to 15 meters. This makes it an ideal solution for applications requiring wireless audio transmission.

The HW-770 supports a variety of audio formats, including MP3, WAV, APE, and FLAC, allowing it to deliver clear, rich stereo sound with minimal loss. The built-in 3.5mm audio jack allows for easy connection to external devices like speakers, headphones, or amplifiers, making it a convenient solution for adding Bluetooth audio output to any project.

One of the standout features of the HW-770 is its flexibility in power supply options. It can be powered via a micro USB port, or a 3.7V to 5V lithium battery, making it suitable for both portable and stationary use. This versatility ensures that it can be integrated into various setups, whether you’re building a portable Bluetooth speaker or embedding it into an existing audio system.

The small form factor of the HW-770, measuring approximately 30mm x 30mm, makes it perfect for space-constrained applications or DIY projects. Additionally, it features LED indicators that display the power and Bluetooth connection status, allowing for quick and easy monitoring of the module’s operation.

The module is compatible with a wide range of Bluetooth-enabled devices, supporting profiles such as A2DP for audio streaming, AVRCP for remote control of audio playback, and HFP for hands-free calling. This broad compatibility makes it a perfect choice for a variety of wireless audio applications, including home audio systems, wireless speakers, car audio setups, and DIY projects.

In conclusion, the HW-770 Mini Bluetooth 4.1 MP3 Decoder Board is an excellent solution for adding Bluetooth wireless audio functionality with ease and efficiency.

Features: 

• Wireless Bluetooth Connectivity: Enables seamless wireless audio streaming from Bluetooth-enabled devices like smartphones, tablets, and laptops.
• High-Quality Audio Output: Supports lossless audio formats such as MP3, WAV, APE, and FLAC, ensuring clear and rich sound quality.
• Compact and Portable: The small size (approximately 30mm x 30mm) makes it ideal for DIY projects and space-limited applications while remaining portable for easy integration into wireless audio solutions.
• Multiple Power Supply Options: Can be powered either via a Micro USB port or a 3.7V to 5V lithium battery, offering versatility depending on the project requirements.
• Simple Audio Integration: The 3.5mm audio jack allows for easy connection to external devices such as speakers, headphones, or amplifiers.
• Bluetooth Profiles Support: Supports popular Bluetooth profiles like A2DP (for high-quality audio streaming), AVRCP (for remote control of audio playback), and HFP (for hands-free calling), making it compatible with a wide range of devices.
• LED Indicators: Features LED indicators to show the device’s power status and Bluetooth connection status, helping users easily track the module’s operation.
• Low Power Consumption: Designed with low power consumption, making it suitable for use in battery-operated projects.
• Easy Setup: Simple to integrate into various audio systems, whether for creating wireless speakers, upgrading car audio systems, or enhancing home audio setups.
• Versatility: Ideal for a wide range of applications, including wireless audio transmission in car audio systems, home theater systems, or personal audio projects.

Specifications:

Applications:

• DIY Bluetooth Speakers.
• Wireless Audio Systems.
• Car Audio Systems.
• Home Theater Systems.
• Portable Wireless Speakers.
• Audio Streaming in Smart Devices.
• Wireless Headphones.
• Wireless Sound Systems in Public Places.
• Telecommunication Applications.
• Smart Home Audio Integration.

Package Included:

• 1x Mini Bluetooth 4.1 Decoder Board Audio Receiver BT4.1 with Micro USB.