ISD1820 Voice Recording Module with Loudspeaker

The ISD1820 Voice Recording Module with Loudspeaker is an easy-to-use, compact audio playback and recording solution perfect for a wide variety of projects. Whether you’re working on a DIY electronics project, creating a voice-enabled gadget, or looking to add sound effects to a project, the ISD1820 module provides high-quality audio recording and playback capabilities. It comes integrated with a built-in loudspeaker, allowing for immediate sound output without needing additional components.

Key Features:

• Voice Recording and Playback: Capable of recording and playing back audio for up to 20 seconds.
• Built-in Loudspeaker: Includes a loudspeaker for direct sound output, eliminating the need for external speakers.
• Simple Operation: Features easy-to-use push buttons for recording, playback, and pause functions.
• Record and Store Audio: Audio is stored on a chip inside the module, making it easy to record and store your voice or sound effects.
• Adjustable Volume Control: Allows you to control the loudness of the playback, providing flexibility for different applications.
• Low Power Consumption: Designed for efficient power use, making it suitable for battery-operated projects.
• Versatile Applications: Ideal for toys, alarms, sound effects in projects, interactive displays, and more.
• Compact Size: Small form factor makes it easy to integrate into a variety of designs and enclosures.

Specifications:

• Recording Time: Up to 20 seconds (depending on the quality of the audio).
• Power Supply: Operates on 5V DC.
• Playback Volume: Adjustable via onboard potentiometer.
• Input/Output: Features pins for audio input (for external microphones) and output for connecting external amplifiers.

Applications:

• Ideal for DIY sound-based projects, such as alarm systems, greeting cards, and toys.
• Perfect for voice-enabled gadgets and interactive displays.
• Can be used in educational kits for teaching electronics and audio-related technologies.
• Great for creating custom sound effects for robotics or automation systems.
• Useful in products requiring voice prompts or alerts.

Note:

Images are for illustration purposes only. Actual product design and specifications may vary slightly.