ISD1820 Voice Recorder Playback Module with Speaker

Description:

• Main chip: ISD1820
• Size: 38.5 x 42.8mm
• Operating voltage: DC 3~5V

Features:

• Easy to use 10 second voice recording and playback.
• High quality, natural voice restore.
• With loop play, jog play, single play function.
• This module can directly drive 8 ohm 0.5W small speakers.
• Power supply: 3-5V, can be connected to the pin.
• Record and playback control mode: key control or SCM, control line IO has been led out.

Key control recording and playback operation method:

• REC key: recording button, press and hold to record, release the button to stop recording;
• RLAYE key: trigger mode playback, click to play the current voice of the entire paragraph;
• PLAYL key: jog mode playback, press and hold to playback, release to stop playing;
• RPL jumper: loop play mode control, can be played circularly;
• FT jumper: through control, it allows the microphone voice directly to the speaker to playback.

Package included:

1 x Voice module
1 x 0.5W 8R speaker
1 x XH2.54 cable

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