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ISD1820 Sound Voice Recording Playback Module with Mic Sound Audio + Loudspeaker

ISD1820 Sound Voice Recording Playback Module with Mic Sound Audio + Loudspeaker

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Ship From:
  • China Warehouse
Usually will be shipped in business days hours
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Stock in: china

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An easy to use 10 seconds of voice recording.
High-quality, natural voice restored.
Can be used as propaganda module.
With looping, jog playback, single-pass play function.
Available single-chip control.
This module can directly drive a small speaker 8 ohm 0.5W.

Loudspeaker: 8Ω, 0.5W
Working voltage: DC 3 ~ 5V.
Audio recording control mode: the key to control or microcontroller, IO has drawn the line of contro
REC button: record button, you can press and hold the recording, release the button to stop recording
RLAYE key: trigger mode playback, press will play this whole speech
PLAYL key: jog mode playback, press and hold until playback, release to stop playback
RPL Jumper: loop mode control, loop playback
FT Jumper: direct control, microphone voice through the speaker can playback
Product weight: 20g / 0.67oz
PCB size: 4.3 * 3.8cm / 1.7 * 1.5in
Speaker dia.: 4cm / 1.6in
Package weight: 10.4 * 6 * 1cm / 4.1 * 2.4 * 0.4in
Package size: 21g / 0.74oz

Package List:
1 * ISD1820 Module
1 * Loudspeaker
1 * Free cables


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  • By t***i

    March 21, 2015

    the seller dont have instraction with the product

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