Description
ISD1820 Voice Recording Module Board with Microphone
The ISD1820 Voice Recording Module is a compact and easy-to-use audio recording and playback board with a built-in microphone. It allows you to record, store, and replay voice messages without the need for complex programming, making it ideal for DIY electronics, educational projects, and interactive devices.
Key Features:
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Recording Duration: Up to 10 seconds of voice/audio storage
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Built-in Microphone: Captures clear audio directly on the board
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Onboard Control Buttons: Simple record and playback operation
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Multiple Playback Modes: Triggered by buttons or external microcontroller control
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Operating Voltage: 3–5V DC
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Speaker Output: Supports external speaker connection
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Non-Volatile Storage: Recorded audio is retained even when power is removed
Compact, reliable, and beginner-friendly, the ISD1820 Voice Recording Module is a perfect solution for adding voice functionality to your electronic projects.







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