ISD1820 Recording Module Voice Board With Microphone

Product Features:

– ISD1820 speech recording and playback module, 10 seconds recording time.
– Onboard microphone for easy recording.
– Built-in speaker for playback.
– 3.5mm audio jack for external speaker or headphones.
– Keypad for easy operation.
– LED indicator for recording and playback status.
– Small size and lightweight for easy integration into projects.
– Perfect for DIY projects, such as voice recorders, toys, and interactive devices.

Benefits:

– Easy to use: Record and playback audio with just a few button presses.
– Durable: Built with high-quality components for long-lasting use.
– Versatile: Can be used for a wide range of applications.
– Compact: Small size makes it easy to integrate into projects.
– Affordable: Budget-friendly option for adding voice recording and playback to your projects.

Usage:

– Voice recorders
– Toys
– Interactive devices
– Educational projects
– Home automation
– Security systems
– And many more!

Specifications:

– Chip: ISD1820
– Recording time: 10 seconds
– Microphone: Built-in
– Speaker: Built-in
– Audio jack: 3.5mm
– Keypad: 4 buttons
– LED indicator: 2 LEDs
– Power supply: 3-5V DC
– Dimensions: 40 x 40 x 15mm

Additional Features:

– Auto play: Automatically plays back the recording when a button is pressed.
– Loop playback: Repeats the recording continuously.
– Adjustable volume: Adjust the volume of the playback using the onboard potentiometer.

Highlighting Features:

– Compact size and lightweight
– Built-in microphone and speaker
– Easy to use with just a few buttons
– Versatile applications
– Affordable price

ISD1820 Voice Board

ISD1820 Tutorial