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Hong Kong Nine Chip Industrial Co., Limited logo
Hong Kong Nine Chip Industrial Co., Limited
HK1 yr
≤4h
Response Time
≥100%
On-time delivery rate

N8900U Bluetooth MP3 Module Voice Playback Module with DAC Output

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£0.4514
20 - 49 sets
£0.3762
50 - 99 sets
£0.3009
≥ 100 sets

Quantity

Customization options
Customized logo (Min. order: 5,000 sets)
Customized packaging (Min. order: 5,000 sets)
Graphic customization (Min. order: 5,000 sets)

Key attributes

Brand Name

Nine Chip Eletron

Manufacturer Part Number

N8900U

Mounting Type

Plug-in module

Place of Origin

Guangdong, China

Description

Design for consumer product and industrial device

Specification

Supports MP3/WAV decoding, FAT16/FAT32 file system, 3.7-5V power input, 30-level volume control, stereo DAC output, onboard 3W/8Ω speaker drive

Shipping

Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.
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£0.00
Shipping total
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Subtotal
£0.00

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Key attributes

Type
Embedded MP3 audio playback module
Mounting Type
Plug-in module
Brand Name
Nine Chip Eletron
Manufacturer Part Number
N8900U
Place of Origin
Guangdong, China
Description
Design for consumer product and industrial device
Specification
Supports MP3/WAV decoding, FAT16/FAT32 file system, 3.7-5V power input, 30-level volume control, stereo DAC output, onboard 3W/8Ω speaker drive
Packaging Type
Anti-static bag with module protection
Function
mp3 bluetooth voice module
Interface
UART TX/RX, one-wire control pin, USB DP/DM, DAC L/R outputs, speaker output (SPK+ / SPK-), 3.3V output, VCC power input, GND.
Application
Voice prompts for security checkpoints, transportation vehicles, navigation systems, equipment alarms, public facility announcements, industrial automation alerts, timed broadcast systems
Operating Temperature
minus20°C to +80°C.
Package / Case
Standard wide-body DIP16 or DIP28 module package
Voltage - Supply
3.7V to 5V DC input.
Series
N8900U
Features
High-quality MP3/WAV decoding, stereo 24-bit DAC,
Module Type
N8900U MP3 bluetooth module with integrated DSP and 24-bit DAC
Voice Duration Options
Supports audio files of any length
Operating Voltage
3.7V-5V DC
Standby Current
Approximately 2 μA in sleep mode
Audio Output
Stereo DAC L/R output and built-in 3W/8Ω speaker driver (SPK+ / SPK-)
Control Modes
UART serial control, one-wire serial control
Sampling Rate Support
8 / 11.025 / 12 / 16 / 22.05 / 24 / 32 / 44.1 / 48 kHz
Package Type
DIP16 or DIP28 module package
Built-in Features
FAT16/FAT32 file system support,30-level volume control
Application Fields
Security inspection voice prompts, vehicle navigation guidance

Packaging and delivery

Selling Units
Single item
Single package size
10X10X10 cm
Single gross weight
0.500 kg

Lead time

Customization options

Customized logo(+ from /Min. order: 5,000 sets)
Customized packaging(+ from /Min. order: 5,000 sets)
Graphic customization(+ from /Min. order: 5,000 sets)
View details

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