SKU: #5215Display & Communication
MH-M18 Wireless Bluetooth Audio Receiver Board Module BLT 4.2 MP3 Lossless Decode
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₹102.00
₹89.00
(Inc. GST)Save 13%- •�️ Basic Connection VCC: Power input GND: Ground L: Left audio output R: Right audio output Connect the L/R audio outputs to an external amplifier. This module is an audio receiver/decoder and should not be treated as a high: power speaker amplifier.
- •� Bluetooth Indicator Fast flashing: Bluetooth not connected Steady light: Bluetooth connected Slow flashing: Bluetooth audio playback in some versions
- •⚠️ Important Notes Do not supply more than the specified operating voltage. For lithium: battery operation, use a suitable 3.7–4.2V supply. The maximum 20m transmission distance depends on obstacles, interference and the connected Bluetooth device. This is a Bluetooth audio receiver module, not a power amplifier. Audio output should be connected to a suitable amplifier input. IC Variant Note: This product may be supplied with different compatible IC variants, including MH-M18 or JL AS208PO1429-25C4. Functionality is specified as equivalent for this product, and the variant will be shipped randomly depending on stock.
- •It supports stereo two-channel audio output and lossless decoding of WAV, WMA, FLAC, APE and MP3 formats
- •The module can operate from 3.7–5V and provides a transmission range of up to 20 meters under suitable conditions
- •Module Size: 23 × 16mm
- •some listings specify approximately 23 × 16.5 × 3mm depending on version
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SKU: ET05215
Categories: All, Display & Communication
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Description
[Audio Receiver] MH-M18 Wireless Bluetooth Audio Receiver Board Module – Bluetooth 4.2 MP3 Lossless Decoder The MH-M18 Wireless Bluetooth Audio Receiver Module is a compact, low-power Bluetooth 4.2 audio receiver designed to add wireless audio functionality to existing speakers, amplifiers, DIY audio systems and other projects. It supports stereo two-channel audio output and lossless decoding of WAV, WMA, FLAC, APE and MP3 formats. The module can operate from 3.7–5V and provides a transmission range of up to 20 meters under suitable conditions.
🔹 Key Features
- •It supports stereo two-channel audio output and lossless decoding of WAV, WMA, FLAC, APE and MP3 formats
- •The module can operate from 3.7–5V and provides a transmission range of up to 20 meters under suitable conditions
- •Module Size: 23 × 16mm
- •some listings specify approximately 23 × 16.5 × 3mm depending on version
- •This module is an audio receiver/decoder and should not be treated as a high-power speaker amplifier
- •For lithium-battery operation, use a suitable 3.7–4.2V supply
🔹 Technical Specifications
�️ Basic Connection VCC: Power input GND: Ground L: Left audio output R: Right audio output Connect the L/R audio outputs to an external amplifier. This module is an audio receiver/decoder and should not be treated as a high:power speaker amplifier.
� Bluetooth Indicator Fast flashing:Bluetooth not connected Steady light: Bluetooth connected Slow flashing: Bluetooth audio playback in some versions
⚠️ Important Notes Do not supply more than the specified operating voltage. For lithium:battery operation, use a suitable 3.7–4.2V supply. The maximum 20m transmission distance depends on obstacles, interference and the connected Bluetooth device. This is a Bluetooth audio receiver module, not a power amplifier. Audio output should be connected to a suitable amplifier input. IC Variant Note: This product may be supplied with different compatible IC variants, including MH-M18 or JL AS208PO1429-25C4. Functionality is specified as equivalent for this product, and the variant will be shipped randomly depending on stock.
🔹 Pin Configuration & Wiring
🔹 Applications
This component is engineered and suitable for:
- •Microcontroller interfacing (Arduino, ESP32, Raspberry Pi, STM32)
- •IoT telemetry, environmental monitoring, and smart home systems
- •Robotics navigation, obstacle detection, and motion sensing
- •STEM education, university electronics labs, and maker prototyping
🔹 Package Includes
- ✓1 × MH-M18 Wireless Bluetooth Audio Receiver Board Module BLT 4.2 MP3 Lossless Decode
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Subtotal: ₹89.00 +18% GST
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