HiLetgo 2pcs ISD1820 recording module voice module the voice board telediphone module board with Microphones + Loudspeaker

Features:
Size: 38mm * 42.5mm
The main chip: ISD1820
The working voltage: DC 3 ~ 5V

The main features:
1.Easy to use 10 seconds of voice recording
2.High-quality, natural voice restored
3.Can be used as propaganda module
4.With a loop, jog playback, single-pass playback
5.Available single-chip control
6.Can directly drive 8 ohm 0.5W small speaker

Package Includes: 2 * ISD1820 recording module+Loudspeaker