ISD 1820 Recording Sound Module
ISD1820 Voice Recording Module
Features:
• Mic embedded. Convenient for 10-second recording
• Support 3 playing mode: looping, jogging and one-time
• Press PLAYE to play the complete voice once
• Press and hold PLAYL to play the voice and it stop when the button is released
• Can be combined with other sensors or modules for various projects including doorbell and security alarm
• 8 ohm 0.5W speaker included
• Operating voltage: 3V-5V
• Indicators for status
• Arduino Compatible