Main chip: ISD1820
Size: 38mm x 42.5mm
Operating voltage: DC 3–5 V
Speakers: 8 ohms, 0.5 W.
1.10 seconds of voice recording, easy to use.
2. High quality and natural voice restoration.
3. It can be used as a loudspeaker module.
4. Play with loop, click to play, single play function.
5. It can be controlled by single chip microcomputer.
6. This module can directly drive a small speaker 8 Ohm 0.5 W.
Power supply:
3-5v, can connect and discharge needle to power;
Recording and playback control mode:
key control or single-chip microcomputer, control line IO has been introduced;
Key control recording and playback operation method:
REC key: record key, press and hold to record, release the key to stop recording;
RLAYE key: trigger mode playback, press the button to play the current whole segment of voice;
PLAYL key: click to play, press and hold to play, loosen and stop playing.
RPL skipping: controlled by loop playing mode, which can be played repeatedly;
FT jump line: with direct control, the microphone voice can be directly connected to the loudspeaker.
Package Inculded:
1 x ISD1820 Module
1 x Loudspeaker
1 x Cable