COMIMARK Bluetooth Stereo Audio Receiver Module Board LY-538 657835722210 1PCS KRC-86B 4.0

( Brand: Comimark ), ( Manufacturer Part Number: LY538 ), ( Model: LY-538 ), ( Part Type: Receiver Module Board ), ( Color: Black ), ( UPC: 657835722210 )

Review COMIMARK 1pcs Bluetooth 4.0 Stereo Audio Receiver Module Board Black

The Comimark Ly538 Bluetooth 4.0 Stereo Audio Receiver Module Board is a versatile and compact solution for integrating wireless audio streaming capabilities into various electronic projects. This module, based on the KRC-86B chipset, supports Bluetooth Version 4.0 with an effective range of approximately 10 meters (33 feet) in an open environment.

Upon receiving a Bluetooth signal, the module decodes and processes the audio data, which can be stereo or mono, with a sampling rate of up to 24-bit and 48kHz. The module comes with a built-in Class D amplifier that delivers a maximum output power of 2 x 7W RMS, ensuring excellent sound quality for applications such as portable speakers, headphones, car audio systems, and more.

The Comimark Ly538 features a user-friendly interface, with an onboard microcontroller (STM32F103C8T6) that manages the Bluetooth connection, audio decoding, and amplifier control. It also includes an LCD display that shows essential information such as battery voltage, Bluetooth signal strength, and input source.

The module board measures 66mm x 39mm (2.6 inches x 1.5 inches), making it an ideal fit for various DIY projects. It has numerous input/output connectors, including a 3.5mm stereo line-in jack, a 3.5mm stereo line-out jack, a micro-USB port for charging the built-in rechargeable battery, and a 2.54mm pitch header for connecting the LCD display.

The Comimark Ly538 Bluetooth 4.0 Stereo Audio Receiver Module Board is a complete package, including the main board, a rechargeable battery, an LCD display, and necessary connectors. It is compatible with most operating systems, including Windows, Mac OS, Linux, and Android. With its powerful features, ease of use, and extensive compatibility, this module is an excellent choice for integrating Bluetooth audio streaming into your DIY projects.

Pros and Cons of buying a Comimark Ly538 Bluetooth 4.0 Stereo Audio Receiver Module

The Comimark Ly538 Bluetooth 4.0 Stereo Audio Receiver Module is a popular choice for DIY enthusiasts and electronic project builders. This compact module allows users to stream audio wirelessly from their smartphones or other Bluetooth-enabled devices to various audio systems. Let's explore its advantages and disadvantages:

1. Easy to use: The module is simple to set up and use. It requires minimal configuration and can be paired with a smartphone or other Bluetooth device in a few easy steps.

2. Versatile: The Ly538 module can be used with various audio systems, including speakers, headphones, and car audio systems.

3. Compact: The module is small and lightweight, making it easy to transport and integrate into various projects.

4. Affordable: The Ly538 is relatively inexpensive, making it an accessible option for hobbyists and DIY enthusiasts.

5. Good battery life: The module has a long battery life, allowing users to enjoy music for extended periods without worrying about recharging.

1. Limited range: The Bluetooth range of the Ly538 module is relatively short, which may limit its usability in larger spaces or outdoor environments.

2. Limited codec support: The module supports only SBC codec, which may not provide the best audio quality for some users.

3. No built-in amplifier: The Ly538 module does not have a built-in amplifier, which means users will need to provide an external power source or amplifier to drive their speakers.

4. Limited controls: The module has limited controls, which may not be suitable for users who prefer more advanced features or customization options.

The Comimark Ly538 Bluetooth 4.0 Stereo Audio Receiver Module is an excellent choice for hobbyists and DIY enthusiasts looking for an affordable, easy-to-use Bluetooth audio solution. Its versatility, compact size, and long battery life make it a popular choice for various projects. However, its limited range, codec support, and lack of advanced features may not be suitable for all users. Ultimately, the decision to purchase the Ly538 module depends on the individual's specific needs and preferences.

If you are a hobbyist or DIY enthusiast looking for a simple, affordable, and easy-to-use Bluetooth audio solution for your projects, the Comimark Ly538 Bluetooth 4.0 Stereo Audio Receiver Module is an excellent choice. However, if you require advanced features, longer range, or better audio quality, you may want to consider alternative options with more extensive capabilities.

Details:

Bluetooth 4.0 audio receiver. The Comimark 1Pcs KRC-86B Bluetooth 4.0 Stereo Audio Receiver Module Board is a great DIY component. DIY module board. It enables wireless audio streaming with Bluetooth 4.0 technology.

This module board is compact and versatile, suitable for enhancing the audio capabilities of various devices such as speakers headphones, providing a convenient way to enjoy wireless music. Enhances audio device capabilities. Easy to integrate into custom projects, it offers high-quality stereo sound reception. Comimark 1Pcs KRC-86B Bluetooth 4.0 Stereo Audio Receiver Module Board Black.

part #: ly538 prices

• $21.26-$21.68

specifications computerspeakere:

• brand: Comimark
• mpn: Ly538
• model: Ly-538
• part type: Receiver Module Board
• color: Black
• upc: 657835722210

payments computerspeakere:

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seller computerspeakere:

• city: New York, New York
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offer computerspeakere:

• quantity: 1
• started: April 20, 2026
• options: Ship-to-home
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general computerspeakere:

• Computers/Tablet's Networking > Laptop Desktop Accessories > Computer Speakers
• condition: New