ISD1820 Sound Voice Audio Mic Recording Playback Module

Description

• Specification: the main chip: ISD1820
• Module Board size: 38mm x 42.5mm
• The working voltage: DC 3 ~ 5V
• Loudspeaker: 8 Ohm, 0.5W.

features:

• An easy to use 10 seconds of voice recording
• High-quality, natural voice restored
• Can be used as propaganda module
• with looping, jog playback, single-pass play function
• Available single-chip control
• This module can directly drive a small speaker 8 ohm 0.5W
• Power supply :3-5V, which can be accessed pin power;