The ISD1820 Recording Module Voice Board is a versatile module for recording and playing back voice messages. Here are its features and specifications:
Features:
Easy to use, with 10 seconds of voice recording.
High-quality, natural voice reproduction.
Can be used for propaganda or messaging applications.
Includes looping, jog playback, and single-pass play functions.
Can be controlled by a single chip or microcontroller.
Directly drives a small 8 ohm, 0.5W speaker.
Audio recording control modes: key control or microcontroller IO control.
Operating mode selector switch.
LED indicator for recording status.
Specifications:
Chip: ISD1820
Operating Voltage: DC 3-5V
Loudspeaker: Not included, supports 8 ohms, 0.5W speaker
Dimensions: 42mm x 33mm x 11mm
Weight: 20g
Buttons: REC Button for recording, RLAYE Key for trigger mode playback, PLAYL Key for jog mode playback
Jumpers: RPL Jumper for loop mode control, FT Jumper for direct control
Package Includes:
1 x ISD1820 Recording Module Voice Board With On-Board Mic, 1 x LoudSpeaker
This module is suitable for various applications requiring voice recording and playback capabilities.
