ISD1820 Voice Recording and playback module
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The ISD1820 Voice Recording and Playback Module is an easy-to-use module for recording and playing back audio. It is designed for various applications where voice feedback or audio playback is required. The module features a built-in microphone, speaker outputs, and can record up to 20 seconds of audio. It's ideal for DIY electronics projects, toys, and interactive systems.
Key Features:
- 20 Seconds Recording Time: Allows for up to 20 seconds of audio recording.
- Built-in Microphone: Captures clear audio directly from the environment.
- Playback Options: Features buttons for easy recording, playback, and stop functions.
- Speaker Output: Can drive a speaker directly for audio output.
- Loop Playback: Supports continuous loop playback mode.
- Simple Interface: Easy to use with minimal external components required.
- Compact Design: Small form factor suitable for embedding in various projects.
- Recording Duration: Up to 20 seconds
- Power Supply: 3V to 5.5V DC
- Microphone: On-board electret microphone
- Playback Output: Direct speaker drive capability
- Control Buttons: REC, PLAYE (edge-triggered playback), PLAYL (level-triggered playback)
- Dimensions: Approximately 38mm x 42mm
- DIY Electronics Projects: Ideal for hobbyists and makers creating interactive devices.
- Toys: Integrate into toys for voice recording and playback features.
- Educational Tools: Use in educational kits and projects to teach basic electronics and sound recording.
- Interactive Systems: Incorporate into systems requiring audio feedback or prompts.
- Home Automation: Use for voice reminders or notifications in home automation systems.
No Specifications