Description:

• Main chip: ISD1820
• Size: Approx. 38 x 42.5mm / 1.49 x 1.67 inch
• Working voltage: DC 3-5V
• Power supply: 3-5V, can be connected to row pin
• Recording/playback control mode: Key control or singlechip, IO has drawn the line of control;

Main feature:

• Convenient 10s recording playback
• High quality, playback with natural voice
• Can be use as megaphone module
• With loop playback mode, click mode, single playback
• Singlechip control
• This module can directly drive 8 Ohm 0.5W loudspeaker

Buttons control audio recording method of operation:

• REC key: Record button, you can press and hold the recording, release the button to stop recording;
• RLAYE key: Trigger mode playback, press it to play the recording
• PLAYL key: Jog mode playback, press and hold until playback, release to stop playback
• RPL jumper wire: Loop playback mode
• FT jumper wire: Direct control, microphone voice through the speaker can playback

Package Includes:

• 1 x Recording playback module
• 1 x 0.5W loudspeaker