ISD1820 Sound Voice Recording Playback Module

The ISD1820 module is an easy to use voice recording device capable of recording up to 10 seconds of audio. The module can be used as an audio playback device and features looping, inching, single pass play function.

• Chip: ISD1820
• Operating voltage: 3-5VDC
• Can use single chip microcomputer to control
• Can directly power 8½ 0.5W loudspeaker
• Size: 38 x 42.5mm