ISD1820 recording module voice module the voice board telediphone module board with Microphones
Isd1820 recording module voice board module recorder amplifier
ISD1820 Sound Voice Recording Playback Module Mic Sound Audio Telediphone Control Drive Board With Microphone Micro phone 3V 5V
Description:
1. the board ISD1820 chip
2. nboard microphone, you can direct recording
3. can be about 10 seconds of voice recording
4. high-quality, natural voice restored, used as a loudspeaker module
5. with a loop, jog playback, single-pass playback
6. the chip has led to the main pin, you can control the operation of the microcontroller
7. operating voltage: 3 ~ 5V
8. board size 54 (mm) x38 (mm)