Offline Voice Recognition IC Bluetooth 5.1 OEM ODM Manufacturer for Smart Control
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Attributes
Nine Chip EletronBrand Name
NRK3300Model Number
Plug-in moduleMounting Type
Guangdong, ChinaPlace of Origin
Design for consumer product and industrial deviceDescription
32-bit MCU + dedicated DSP audio decoder, SOC integrated design, Hardware decoding for MP3 / WAVSpecification
Packaging Type:Anti-static bag with module protection
Function:supports MP3/WAV playback, Bluetooth, FM radio, recording, USB/TF/Flash storage, and multiple control modes.
Interface:USB, TF card, SPI Flash, UART, One-Line, ADKEY, MIC, DAC audio output
Application:voice prompts, alarms, broadcasting, audio players, vehicle systems, industrial equipment, and smart devices
Operating Temperature:minus20°C to +80°C.
Type:Embedded MP3 audio playback module
Package / Case:Standard wide-body DIP16 or DIP28 module package
Voltage - Supply:3.7V to 5V DC input.
Series:NRK3300
Features:High-quality MP3/WAV decoding, stereo 24-bit DAC,
Chip Type:32-bit Offline Voice Recognition IC
Voice Recognition Language:Multi language
Max Voice Commands:Up to 50 Offline Commands
Core Frequency:Up to 240MHz RISC Processor
Built-in Memory:512KB Integrated SPI Flash
Audio Resolution:16-bit ADC and 16-bit DAC
Bluetooth Version:Bluetooth 5.1 BLE Supported
Operating Voltage:2.2V to 5.5V Power Supply
Operating Temperature:-40°C to +85°C
Package Type:QSOP-24
Key attributes
Brand Name
Nine Chip Eletron
Model Number
NRK3300
Mounting Type
Plug-in module
Place of Origin
Guangdong, China
Description
Design for consumer product and industrial device
Specification
32-bit MCU + dedicated DSP audio decoder, SOC integrated design, Hardware decoding for MP3 / WAV
Packaging Type
Anti-static bag with module protection
Function
supports MP3/WAV playback, Bluetooth, FM radio, recording, USB/TF/Flash storage, and multiple control modes.
Interface
USB, TF card, SPI Flash, UART, One-Line, ADKEY, MIC, DAC audio output
Application
voice prompts, alarms, broadcasting, audio players, vehicle systems, industrial equipment, and smart devices
Operating Temperature
minus20°C to +80°C.
Type
Embedded MP3 audio playback module
Package / Case
Standard wide-body DIP16 or DIP28 module package
Voltage - Supply
3.7V to 5V DC input.
Series
NRK3300
Features
High-quality MP3/WAV decoding, stereo 24-bit DAC,
Chip Type
32-bit Offline Voice Recognition IC
Voice Recognition Language
Multi language
Max Voice Commands
Up to 50 Offline Commands
Core Frequency
Up to 240MHz RISC Processor
Built-in Memory
512KB Integrated SPI Flash
Audio Resolution
16-bit ADC and 16-bit DAC
Bluetooth Version
Bluetooth 5.1 BLE Supported
Operating Voltage
2.2V to 5.5V Power Supply
Operating Temperature
-40°C to +85°C
Package Type
QSOP-24
Packaging and delivery
Selling Units
Single item
Lead time
Customization options
Customized logo (Min. order: 5,000 sets)
Customized packaging (Min. order: 5,000 sets)
Graphic customization (Min. order: 5,000 sets)
View details
Product descriptions from the supplier
Warning/Disclaimer
California Proposition 65 Consumer WarningView more
Customizable
Minimum order quantity: 1 set
£0.0747-0.3731Quantity
Customization options
Customized logo (Min. order: 5000 sets)
Customized packaging (Min. order: 5000 sets)
Graphic customization (Min. order: 5000 sets)
Shipping
Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.
Item subtotal
£0.00 - £0.00
Shipping total
To be negotiated
Subtotal
£0.00 - £0.00
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