ISD1820 Sound Voice Module With Mic Sound Audio Loudspeaker
Feature:
With looping, jog playback, single-pass play function
Available single-chip control
This module can directly drive a small speaker 8 ohm 0.5W
Working voltage: DC 3 to 5V
Loudspeaker: 8Ω, 0.5W
Power supply: 3 - 5V
Size: 3.7 x 4.1cm / 1.45 x 1.61 inch
Package included:
1 x SD1820 Sound Voice Module with speaker