ISD1820 Recording
Module Voice Board with Mic

DESCRIPTION:

• First, the main chip: ISD1820, Second, the size: 38mm * 42.5mm, Third, the working voltage: DC 3-5V

FEATURES:

• Easy to use 10 seconds voice recording and playback
• High quality, natural voice reproduction
• Can be used as a megaphone module
• Wth loop playback, jog playback, single-pass playback
• Can be controlled by single chip microcomputer
• This module can directly drive 8 Euro 0.5W small speaker

SPECIFICATION:

• Brand new Material: metal & plastic
• Color: blue
• Power supply: 3-5V, which can be accessed pin power
• The Main Chip: ISD1820
• Working Voltage: DC 3-5V
• Loudspeaker: 8Ohm, 0.5W Audio recording
• control mode: the key to control or controller, IO has drawn the line of control.
• Buttons control audio recording method of operation: 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, phone voice through the speaker can playback.