Recording Module ISD1820 - For DIY Kit, Voice Module Board Panel - Telephone

Description:

• Main chip: ISD1820
• Size: Approx. 38 x 42.5mm / 1.49 x 1.67 inch
• Working voltage: DC 3-5V
• : 3-5V, can be connected pin
• Recording/playback control : 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 , click , single playback
• Singlechip control
• This module can directly drive 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: playback, press it to play the recording
• PLAYL key: Jog playback, press and hold until playback, release to stop playback
• RPL wire: Loop playback
• FT wire: Direct control, microphone voice through the speaker can playback

Package Includes:

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