Recording Module with 0.5W Speaker

Description

Features

• Main chip: ISD1820
• Size: 38mm * 42.5mm
• Working voltage: DC 3-5V
• easy to use 10 seconds voice recording and playback
• high quality, natural voice reproduction
• can be used as a megaphone module
• with loop play, jog play, single pass play function
• can be controlled by single chip microcomputer
• this module can directly drive 8 Euro 0.5W small speaker

Buttons:

• Recording and playback control mode: button control or single-chip microcomputer, control line IO has been led;
• Button control recording and playback operation method:
• REC button: Record button, press and hold to record, release button to stop recording;
• playbutton: trigger mode playback, press to play the current entire segment of the voice;
• playbutton: jog mode put Tone, press and hold to play, release to stop playback;
• RPL jumper: loop playback mode control, can be played cyclically;
• FT jumper: through control, can make microphone voice through to the speaker playback;