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M38 Bluetooth 4.2 Board MH-M38 Audio Receiver Module Wireless Speaker Sound System DIY MP3 - black circuit board with micro USB port, two white connectors, and two yellow and blue wire harnesses.
M38 Bluetooth 4.2 Board MH-M38 Audio Receiver Module Wireless Speaker Sound System DIY MP3 - black rectangular circuit module with a micro-USB port, antenna, and two sets of blue and yellow wires with white connectors.
M38 Bluetooth 4.2 Board MH-M38 Audio Receiver Module Wireless Speaker Sound System DIY MP3 - black circuit board with micro USB port, two white connectors, and two yellow and blue wire harnesses.
M38 Bluetooth 4.2 Board MH-M38 Audio Receiver Module Wireless Speaker Sound System DIY MP3 - black rectangular circuit module with a micro-USB port, antenna, and two sets of blue and yellow wires with white connectors.

M38 Bluetooth 4.2 Board MH-M38 Audio Receiver Module Wireless Speaker Sound System DIY MP3

Sale price Rs 610
SKU: b849
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Pickup available at Digilog Electronics

Usually ready in 2 hours

M38 Bluetooth 4.2 Board MH-M38 Audio Receiver Module Wireless Speaker Sound System DIY MP3 - black circuit board with micro USB port, two white connectors, and two yellow and blue wire harnesses.

M38 Bluetooth 4.2 Board MH-M38 Audio Receiver Module Wireless Speaker Sound System DIY MP3

  • Digilog Electronics

    Pickup available, usually ready in 2 hours

    🏢 Digilog Electronics 13th the RegalStreet,
    Back side of KFC, Near Abubakar Masjid Mall Road
    Lahore
    Pakistan

    +923124002221

    Check this on google map
M38 Bluetooth 4.2 Board MH-M38 Audio Receiver Module Wireless Speaker Sound System DIY MP3 - black circuit board with micro USB port, two white connectors, and two yellow and blue wire harnesses.
M38 Bluetooth 4.2 Board MH-M38 Audio Receiver Module Wireless Speaker Sound System DIY MP3
Sale priceRs 610

Description

Build your own wireless audio systems with the M38 Bluetooth 4.2 Board (MH-M38). This compact audio receiver module lets you connect smartphones, tablets, and laptops to your DIY speaker projects, amplifiers, or sound systems via Bluetooth 4.2 technology for stable and high-quality audio streaming.

The MH-M38 supports MP3 audio playback, making it ideal for DIY wireless speakers, car audio upgrades, home audio systems, and educational electronics projects. With its easy-to-use pinout, you can integrate it into amplifiers and sound boards quickly.

Why Buy MH-M38 Bluetooth Audio Board in Pakistan?

  • Bluetooth 4.2 technology for stable wireless connection

  • Compact design — perfect for DIY speaker projects

  • Supports MP3 audio decoding

  • Can be paired with amplifier boards for high-power speakers

  • Low-cost, reliable solution for students, hobbyists, and engineers

  • Ideal for car audio upgrades and portable speaker designs

Technical Specifications

Feature Details
Model MH-M38
Bluetooth Version Bluetooth 4.2
Operating Voltage 3.7V – 5V DC
Audio Output Stereo (L/R)
Supported Audio Format MP3
Transmission Distance Up to 15 meters
Dimensions ~42 × 30 × 6 mm
Interface UART / Pin header
Applications DIY Bluetooth Speakers, Car Audio, MP3 Audio Systems, Wireless Headphones, Home Sound Systems

Applications

  • DIY Bluetooth wireless speakers

  • Car audio system upgrades

  • MP3 music playback projects

  • Home audio amplifiers

  • Electronics learning projects for students

  • Portable audio gadgets

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