5pcs Bluetooth Audio Receiver Board BT 5.0 Stereo Audio Amplifier 3.7-5V Car Speaker Amplifier for DIY

Price: $11.99 - $10.99
(as of Sep 15, 2024 08:12:34 UTC – Details)

Product Description

Participating parameters:

Colour: BlackSize: 30 * 30mmPower supply: 3.7-5VSignal to noise ratio: 90DBTotal harmonic distortion + noise: -70DBCrosstalk: -86DBSupport profile: ADP / AVCTP / AVDTP / AVRCP / HFPTransmission distance: 15m (under barrier-free environment)Decoding format: WAV+APE+FLAC+MP3 lossless decoding, stereo output

Features:

Charge and Discharge: This product has the function of charging and discharging, and can be powered by USB power. Note: If the USB is suddenly disconnected during charging and playback, Blue tooth will automatically restart, automatically connect and maintain the previous playback state.LED Indicator: When the power is supplied by a single USB, the red light flashes, indicating that the power supply is normal; when the power is supplied by a single battery, the yellow light is always on, indicating that the battery is supplying normally; A flashing light indicates that it is charging, and a steady red light indicates that the battery is fully charged.Incoming Call Voice Call Function: After Blue tooth is connected, turn on the call audio mode in the Blue tooth settings. If the phone comes in, you can answer/hang up through the PLAY/STOP button.When the computer sound card is used: tin the pads in the two boxes corresponding to the Sound Card on the back of the module, and connect it to the computer USB port through the USB cable at this time, and it can be used as a sound card. The sound played by this computer is output through the audio interface of the module.Package Including5 * MP3 Audio blue tooth 5.0 receiver board

DIY Audio Module Board

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Price

$6.59$6.59

$13.99$13.99

$11.99$11.99

$12.88$12.88

$10.99$10.99

Type

Audio Receiver Board

Amplifier Board

Speaker

Audio Amplifier Board

Microphone Module

Quantity

2 pieces

1 piece

2 pieces

5 pieces

4 pieces

Voltage

3.7-5V

5V-24V

3.3-5V

2.5V-5.5V

1.8-3.3V

Brand

MakerHawk

MakerHawk

MakerHawk

MakerHawk

MakerHawk

Unique Feature

BT 5.0 Stereo

2X50W

3 Watt 8 Ohm

MAX98357 I2S DAC

INMP441 MEMS I2S

Product Dimensions ‏ : ‎ 1.18 x 1.18 x 0.12 inches; 0.39 ounces
Item model number ‏ : ‎ 5.0
Date First Available ‏ : ‎ March 27, 2024
Manufacturer ‏ : ‎ MakerHawk
ASIN ‏ : ‎ B0CZ73MH83
Country of Origin ‏ : ‎ China

Decoding Format: WAV+APE+FLAC+MP3 lossless decoding, stereo output
BT5.0-Audio: Genuine 5.0 Blue tooth audio decoding chip. Supports incoming voice calls and can be used as a computer sound card
Transmission Distance: 15m transmission under barrier-free environment
Application: With the basic functions of B T5.0 Audio, long-distance transmission, lossless sound quality, Blue tooth 5.0 is backward compatible with Blue tooth 4.2, 4.1, 4.0
Choose between USB power supply and battery power supply: This product has a discharge function and can be powered by a USB power supply. Note: If the USB is suddenly disconnected during playback, Blue tooth will automatically restart, automatically connect and maintain the previous playback state (Note: The product cannot be charged)