Bluetooth data transmission module-JL Technology Agent

Bluetooth data transmission module

a powerful high-quality speech decoding chip that integrates support for MP3 and WAV hard decoding, SPI Flash, TF card, and USB storage media. The software also supports industrial grade serial communication protocols, and can easily complete specified speech playback through simple serial commands. It also comes with advanced functions such as insertion, file index playback, and specified loop playback. The biggest feature of this product is its ease of use, stability, and reliability.

Proposed price: $200

Logistics time:

PCBA Features Application Scenarios FAQ

PCBA Features

Support hard decoding of MP3 and WAV;

Supports 6 sound effects including pop, jazz, and classic;

Supports FAT16/FAT32/exFAT file systems;

Supports up to 64GB microSD card and USB flash drive, 16MB NOR FLASH;

Support sampling rate (KHz): 8/11.025/12/16/22.05/24/32/44.4/48/64/88.2/96;

24 bit DAC output, supporting a signal-to-noise ratio of 93dB;

Multiple control modes to choose from: IO control mode, serial port mode, AD key control mode;

USB interface updates voice files without the need to install any software;

Working temperature: -40 ℃ to+85 ℃, suitable for industrial scenarios such as industrial control;

Application Scenarios

FAQ

Q Can EW-LP20 choose shell color?-2

AAt present, EW-LP20 has three color shells, yellow, blue, and black. If other colors are needed, they can be customized.

Q EW-Can LP20 choose its shell color？-4

AAt present, EW-LP20 has three color shells, yellow, blue, and black. If other colors are needed, they can be customized.

Q What are the wiring methods for industrial connectors?-3

AThere are four types of wiring methods for Weixing Industrial connectors: welding, wire locking, riveting, and snap fasteners.

Q P20 Waterproof Connector Product Main Materials？-1

AThe P20 waterproof connector housing is made of PA66 nylon material, with silicone seals and copper alloy contacts.

Q What are the wiring methods for industrial connectors?-5

AThere are four types of wiring methods for Weixing Industrial connectors: welding, wire locking, riveting, and snap fasteners.

Contact Information

Address: 1010, Wangcheng Building, Longguan Road,

Longhua District, Shenzhen, Guangdong, China

Email: steven@yunthinker.com

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Bluetooth data transmission module