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2.8 Inch IPS Screen Audio Decoder Board Bluetooth 5.3 MP3 FLAC WAV APE Support I2S Digital Output USB Sound Card Line Input EQ Audio Module
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product for everyday usersThe 2.8 Inch IPS Screen Audio Decoder Board Bluetooth 5.3 MP3 FLAC WAV APE Support I2S Digital Output USB Sound Card Line Input EQ Audio Module is a mid-range product designed for everyday users.
✓ wireless convenience
₹3,737-26%
MRP:₹5,075Save ₹1,338
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Total: ₹3,737
Buying tip: A quality investment for dependable performance and premium build quality.
Estimated delivery: 22 Aug – 5 Sept
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SKU: bg-2042979
About This Product
The 2.8 Inch IPS Screen Audio Decoder Board Bluetooth 5.3 MP3 FLAC WAV APE Support I2S Digital Output USB Sound Card Line Input EQ Audio Module is a mid-range designed for everyday users. It delivers reliable performance at an accessible price.
Why Buy from Pricio?
Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
Specification:
Product Name: 2.8-inch TFT color screen Bluetooth lossless audio player decoder board
Colors: Black, Silver
Screen Specifications: 2.8-inch 320*240 pixel IPS screen
Bluetooth Name: Bluetooth Audio (user-configurable)
Bluetooth Version: V5.3 + smartphone + smartphone
Bluetooth Reception Range: Approximately 10 meters
Audio DAC Hardware Bit Width: 24-bit
Number of Output Audio Channels: 2
Channel Output Audio Signal Level: <2.8Vp-p
Audio Output Signal-to-Noise Ratio: SNR>104dB
Audio Output Signal Power: <50mW (supports direct headphone operation; external amplifier required for speaker operation)
Operating Voltage: 4.5-5.0V (regulated power supply required)
Standby Current: 20mA
Operating Current: 30-180mA (mainboard operating current only; power consumption varies depending on state; does not include peripheral current)
Introduction:
1. This product is a multifunctional high-fidelity stereo audio decoder board that integrates Bluetooth audio decoding, TF card and USB flash drive music file decoding, computer USB sound card, and LINE input.
2. The front panel is made of aluminum alloy and features a 2.8-inch 320*240 pixel IPS color screen to display playback status and decoding information. It also supports analog audio and digital audio (I2S) output.
3. The 3.5mm stereo line-in jack is used to input line-in audio signals from mobile phones, computers, MP3 players, and other devices.
4. The built-in equalizer has 7 preset EQ scenes and 1 custom EQ scene, allowing you to adjust the sound quality to your speakers and personal listening preferences.
Mode Description:
1. When playing USB flash drives/TF cards in Music mode, it supports decoding file formats such as MP3, WAV, WMA, FLAC, and APE. Lyrics files can be parsed and displayed synchronously with 1rc lyrics files. Without lyrics files, a 32-segment dynamic spectrum is displayed. 2. In Bluetooth mode, it supports SBC/AAC audio transmission protocols, displays ID3 information such as lyrics and song titles, and displays spectrum.
3. In LINE mode, it supports stereo line-in audio input, displaying envelope graphs for both left and right channels and spectrum.
4. In USB sound card mode, it supports envelope graphs and spectrum displays.
Package Included:
1 x Audio Decoder Board (Black/Silver optional)
1 x M3 Hex Wrench
4 x M3x16 Hex Screws with Nuts
1 x Remote Controller
1 x 3.5mm Audio Jack Cable
1 x PH2.0/5PIN to Dupont Cable
2 x PH2.0/3PIN Cables
1 x PH2.0/2PIN Power Cable
Note:
This decoder board operates from a 4.5-5.0V supply voltage. It is recommended to use a linear voltage regulator such as the LM7805 to avoid overvoltage and possible burnout of the decoder board or malfunction due to undervoltage. A 3.7V lithium battery is not recommended for powering the decoder board, as it is too low and unstable for the decoder board.
Product Safety Information
Product Safety Information
Manufacturer
Shenzhen Yuner Yipu Trading Co., Ltd
Address
East 1087, Building 4, SEG Science and Technology Park, No. 3012 Huaqiang North Road, Huaqiang North Street, Futian District, Shenzhen, Guangdong, CN
European agent
VISHTEC ltd
Email
compliance@vish-tec.com
Address
3 rd floor office 5, Plovdiv 2 Liuben Karavelov bul, 4002 Bulgaria
UK agent
CET Product Service Ltd.
Email
info@cetproduct.com
Address
Beacon House Stokenchurch Business Park, Ibstone Rd, Stokenchurch, High Wycombe, Buckinghamshire, UK
Setup Guide
1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.