MH-M18 Wireless Bluetooth Audio Receiver Board Module BLT 4.2 MP3 lossless decode - HW-425

The MH-M18/HW-425 is a compact, high-quality Bluetooth audio receiver module designed for wireless audio streaming applications. Supporting Bluetooth 4.2 technology, it ensures a stable and efficient wireless connection with low power consumption. The module features lossless MP3 decoding for clear, high-fidelity sound output, making it ideal for upgrading DIY audio projects, home speaker systems, car audio, and portable amplifiers.

Features

• Bluetooth 4.2 wireless technology for faster, more reliable connections
• Supports lossless MP3 decoding for high-quality sound
• Built-in audio decoding chip for stable and smooth playback
• Onboard 3.5mm stereo audio output and solder pads for easy integration
• Compact design, perfect for DIY audio projects, portable speakers, and wireless sound systems
• Power input: 5V DC (via micro-USB or direct pads)
• Long transmission distance with low latency

Resources

User Manual / Datasheet / Example Codes Etc.

Applications

• DIY Bluetooth speakers
• Wireless headphones and audio receivers
• Car audio systems
• Home theatre upgrades
• Bluetooth-enabled amplifiers