ISD1820 Recording Voice Module + Speaker

Description

ISD1820 recording sound recording module board with microphone

Features:

• Main chip: ISD1820
• Working voltage: DC 3-5V
• Easy to use 10 Seconds of voice recording
• High-, natural voice reduction
• Belt in loop, jog playback, & single-pass playback
• Dimensions: 38mm * 42.5mm

This module can directly drive 8 ohms 0.5W Small speakers.

Button Control: 

• REC key: Record button, you can hold the recording, release the button to stop recording.
• RLAYE key: Trigger playback mode, click on the play the current voice of the entire paragraph.
• PLAYL key: Jog playback mode, press and hold until playback, release to stop playback.
• RPL Jumper: Loop control mode, the player can be recycled.
• FT Jumper: Direct access control, microphone allows direct access to the speaker voice playback.

The module have a pin header for all functions control from your microcontroller like Arduino or other.