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JQ8900-16P Voice broadcast module

Price:

₦ 6,700.00



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JQ8900-16P Voice broadcast module

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₦ 6,700.00 6700.0 NGN ₦ 6,700.00

₦ 6,700.00

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The JQ8900-16P is a compact voice playback module supporting MP3/WAV formats. It works with USB drives, TF cards, and SPI flash for audio storage. Supports multiple control modes: button, 1-wire, and 2-wire serial. Ideal for voice alerts, smart devices, and embedded automation systems.

Features:

  • Supports MP3 and WAV audio decodingvia dedicated hardware (DSP).
  • Compatible with FAT file systems.
  • Multiple control options: 2-wire UART, 1-wire serial control, and physical buttons.
  • Audio files can be read from USB drives, TF cards, and SPI Flash.
  • Functions as a USB sound card, card reader, and supports HID control.
  • SPI Flash emulates a USB drive, allowing direct voice file updates.
  • Full media playback control: play, pause, stop, next/previous track, and track selection.
  • Can insert specific tracks, temporarily pausing the current one and resuming it after.
  • Supports Chinese and English path-based playbackand file insertion—no need to know file serial numbers.
  • Cross-drive insertionis supported (e.g., play from SPI Flash during TF card playback).
  • Track combination playbackfrom specified folders is supported using song names.
  • 30-step volume controlfor precise sound adjustment.
  • Allows query of playback status, current track, total number of tracks, and directory info.

Specifications:

  • Supported sampling rates: 8 / 11.025 / 12 / 16 / 22.05 / 24 / 32 / 44.1 / 48 kHz
  • DAC output: 24-bit digital-to-analog conversion
  • Dynamic range: 90 dB
  • Signal-to-noise ratio (SNR): 85 dB
  • Output: Non-PWM, high-quality analog output
  • Control interfaces: 2-wire UART, 1-wire UART, buttons
  • Storage interfaces: TF card, USB drive, SPI Flash
  •   Operating Voltage: DC 3.3 V to 5.2 V (recommended 5V)
Applications
  • Embedded projects– voice alerts in Arduino/ESP32 systems
  • Smart home– door status, motion detection announcements
  • Security systems– intrusion or gas leak voice alarms
  • Industrial use– machine status or safety alerts
  • Public terminals– spoken instructions at kiosks or ATMs
  • Toys & gadgets – interactive talking features