Voice Recorder Module

$9.68
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    Description

    Wanna buy a simple & practical voice recorder? This one is right for you! The voice recorder module supports 4 controlling modes (Arduino, AT command, on-board buttons, and ADKEY), and multi-segment voice recording. You can directly press the on-board buttons to record or play voice without using a controller. Moreover, the 16MB storage on the module can store up to 40 minutes of voice recording and the recorded files can be copied to your computer via the type-C interface.

     

    Board overview:

    Connections:

    • VIN: Voltage input 
    • GND: Ground
    • RX: UART Receive
    • TX: UART Transmit
    • SPK+: Speaker Output +
    • SPK-: Speaker Output -
    • PLAY: Function Button
    • REC: Function Button
    • KEY: ADAKY
    • DAC: DAC Output
    • GND: Ground
    • MIC: Microphone Input

     

    Indicator description:

    • Record  
      1. In slave mode, press the REC button to enter recording mode, then the orange LED will flash quickly(press the Play button to exit the recording mode).
      2. Under the recording mode, press the REC button to start recording, and the orange LED keeps ON(Press the REC button to pause or continue ).
      3. In recording or recording paused, press the Play button to save and exit the recording mode.

         
    • Play
      1. In slave mode, press the Play button to enter the music mode, then the blue LED will flash slowly(press the REC button to exit the music mode).
      2. Under the recording mode, press the Play button to start playing, and the blue LED keeps ON(Press the Play button to pause or continue).
      3. In playing, press the Play button for 2 seconds to switch the previous song(the blue LED flashes twice).
      4. In playing or playing paused, press the REC button to exit the music mode.

    Note: When using it for the first time, you need to connect the voice recorder module to a computer via a USB cable and format it.

     

    Dimensions:

     

     

    Warranty Period: 12 months
    Features
    • Support about 40 minutes voice recording
    • Support multi-segment voice recording
    • Voice recording/playing via onboard buttons
    • Onboard 5W power amplifier
    • Support analog U-disk
    • Application
      • DIY Plush Toys
      • Handmade Personalized Gift
      • Event Voice Memo
    • Operating Voltage: 3.3~5V
    • Operating Current: >10mA
    • Storage: 16MB
    • Sampling Rate: 48kbs
    • Communication: UART
    • Dimension: 26×30mm/1.02×1.18”

     

    Packing List
    • 1 x Voice Recorder Module
    • 2 x 6-way straight pin male header

     

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    Tags: DFRobot, Audio Record, Audio Play